Still here. Ready to go. Thank you for those brief remarks. Okay. So clearly 2023 was a very strong year for the company, but that sure feels like a long time ago, doesn't it? These last few weeks have really been like turning a page when you get into the launch of Homes.com, the advertising brand campaign, the selling efforts. I think 2024 is going to be a great year. I can already tell. But first, let's wrap up on 2023. The full-year revenue growth was an impressive 13% versus prior year, which was ahead of our guidance and forecast. What I found interesting was that 2023 was the 13th consecutive year of double-digit growth, and we grew 13%. Did you know that? And last year, when our 12th consecutive year of double-digit revenue growth, we grew 12%. I wonder what that means this year. We'll see. Let's not get ahead of ourselves, but we actually turned in a great revenue performance in 2023. Profit results also came in above expectations, with full-year adjusted EBITDA at $492 million and 20% margin, exceeding the high end of our guidance range. What I think most is impressive is that you can still see our core CoStar business delivering 40% profit margins and a record high, 45% in the fourth quarter, before you consider the investments we're making moving into the residential sector. I think it's important we keep an eye on the underlying strength of this business portfolio as we exit the investment phase of Homes.com particularly, and we'll expect profitability to increase, as Andy mentioned, once again as we move through 2024. So looking at our revenue by our different businesses, Apartments.com grew 23% in the fourth quarter and the full year, in line with our expectations. Apartments.com added twice the amount of revenue in 2023 than its nearest competitor, and increased revenue in the fourth quarter of 2023 sequentially over the third quarter, which demonstrates both the strength of our product platform and our 97% subscription model in Apartments.com. Now, our competitors are still in the game of chasing transaction revenue, which is why their revenue cycle is up in the middle of the year and then drops back in the fourth quarter. These transactions sure feel good during an upswing in market demand, but will leave you weak and unable to invest in a cyclical downturn. We expect Apartments.com revenue growth rates somewhere in the 17% to 18% range for the full year of 2024, and we're estimating 20% revenue growth for the first quarter. We expect our renewal pricing levels to moderate this coming year as inflation in the economy has come down. Also, we continue to grow aggressively in the smaller property space, which carries lower price points relative to institutional scale communities. We're going to see increased levels of productivity in 2024 for our large and more experienced salesforce and apartments. Now, the question is, will this increased output benefit Apartments or Homes.com? So far, this sales team is proving very effective at selling both. CoStar revenue grew 8% in the fourth quarter and 11% for the full year of 2023 at the top end of our full year guidance range. As Andy mentioned, in 2024, we will report STR benchmarking revenue in CoStar, as the STR product is now fully integrated in the CoStar platform and customer migrations will be complete this year. Including our benchmarking revenue, we expect full year and first quarter CoStar revenue growth in the range of 11% to 12%. So in 2024, CoStar will become our second brand business, producing over $1 billion in revenue. On a pro forma basis, adjusting for the STR revenue shift, we expect CoStar revenue growth of between 7% to 8% consistent with what we indicated in our third quarter earnings call back in October. LoopNet revenue grew 12% in the fourth quarter, exceeding our 11% guidance. Revenue for the full year was $265 million, or a 15% increase over prior year, at the top end of our guidance range of 14% to 15%. We expect to see first quarter LoopNet revenue growth in the range of 8% to 9%, as the sales results for LoopNet in the fourth quarter were lower than earlier in the year, following the full account transitions from CoStar to LoopNet. We expect our LoopNet sales team to make meaningful contributions to selling both LoopNet and Homes.com in 2024. So accordingly, our LoopNet 2024 forecast range assumes revenue growth in the mid-single digit range. Revenue from information services grew 9% for the full year, as expected. As a reminder, information services includes STR, real estate manager, our original lender products, and a few smaller information-related products, Thomas Daily and Business Imo in Europe. In 2024, a big piece of this revenue, the STR benchmarking, will move up into CoStar. Also, as we continue to grow our integrated CoStar lender product, more and more of the original lender products residing in information services are also moving into CoStar. This is good news, of course, as we are executing on our strategy to integrate all of the information services products inside the CoStar platform. When the dust settles on all this, we expect information services revenue for 2024 in the range of approximately $130 million to $135 million, with $33 million of revenue in the first quarter. Our real estate manager business is now the largest single component of information services, which we expect to grow in the mid-to-high single digits in 2024 for real estate manager. Other marketplace revenue was $134 million for the full year of 2023, ahead of our expectations for the fourth quarter, with modestly higher transaction revenues from Ten-X. Our subscription marketplace businesses, lands and business for sale, contributed solid double-digit growth, as they do year in and year out. We expect similar outcomes in 2024, with revenue relatively flat to the 2023 overall, and first quarter revenue a little below $30 million. Our 2024 revenue outlook includes double-digit revenue growth in the subscription marketplace businesses, and a rather conservative view, I must say, of Ten-X transaction revenue. We've not built any transaction market recovery assumption into 2024, so if a recovery does materialize in the months ahead, then we should benefit. Residential revenue, I saved the best for last, I can finally talk about forward growth expectations for homes.com. First, to round off on 2023, our residential revenue was $10 million in the fourth quarter, and $44 million for the full year of 2023. In line with our expectations for the legacy Homesnap revenue, and inclusive of a small amount of revenue from the on-the-market acquisition. Our 2024 residential revenue outlook includes three components. These are homes.com, on-the-market, and the legacy residential products, formerly known as Homesnap. Homes.com is generating revenue. I've been waiting three years to say that. I'm just going to have to say it again. Homes.com is generating revenue. I think it definitely felt better the second time. So it was exciting to see our first homes.com membership product putting points on the sales board this year. We have every brand sales team in every city across the country competing to sell homes.com, and this is certainly going to be fun to watch. I think the CoStar team is a little bit salty still from having apartments reach $1 billion in revenue first, and they are currently leading the homes.com top selling contest ahead of apartments. What's fun is that every sales team, no matter how big or small, has a shot at victory. Pound for pound, I'm seeing lands.com sales team is ahead of everyone in terms of net sales per person of homes.com, and their team is one-tenth the size of apartments. Momentum is certainly building, and all nine of our brand sales teams have contributed net new sales for homes.com. Of course, it's very early in the year, and with every salesperson in CoStar incentivized to sell both their core brand products as well as homes.com, it's a bit challenging, as you might imagine, to pin down a sales and revenue outlook by brand this year. Will we sell more homes.com, or will we sell more of our commercial brand products? It's really too early to tell, but I believe we are going to sell a whole lot of both. It's a great problem to have, and regardless of the specific mix of products we sell, we believe that 2024 will be the best net sales year in the company's history by a wide margin. Well, let's look at what happened the last time we took this approach, which was back in February 2015 when we appointed the entire sales force at the launch of apartments.com. As we came into 2015, our total net sales bookings for the company were growing around 15% year-over-year. In 2015, with everyone selling our new apartments.com ad products in addition to their core branded products, our net new bookings increased almost 80%, with sales of all brands growing year-over-year. Now to par with Mr. Florance a few moments ago, we all know that past performance is not indicative of future results. However, there are a number of factors working in our favor with homes.com. We know the size of the residential market opportunity is multiple times bigger than multifamily. We just launched the biggest marketing campaign in real estate history, four times the size of our apartments.com initial marketing campaign. And nobody else in the industry is competing with a “your listing, your lead” business model that doesn't try to take agent commissions, but lets them buy advertising exposure to sell their listings. I think these are all very positive relative to our apartments.com experience back in 2015. So taking our best educated guess, our 2024 forecast assumes revenue contribution from homes.com memberships in the $50 million to $60 million range in 2024, starting from 0 in the first quarter and exiting a year with an approximate $100 million quarterly run rate. Now you might think my forecast looks a bit wimpy as you keep hearing Andy talk about updating our sales efforts every minute over here. But one step at a time, we're just getting started. We expect on the market our new U.K. residential business to deliver approximately $40 million in revenue in 2024. First quarter revenue is expected to be in the $10 million range. The results of on the market were insignificant to our overall financial results in 2023 as the acquisition closed in the middle of December. We expect legacy residential products to continue to decline in 2024 as we sell customers homes.com memberships. We expect full year 2024 revenue of around $20 million from the legacy products. So combining all the components of our residential business, our forecast assumes revenue in the range of $110 million to $120 million in 2024, starting the year with a little over $15 million in the first quarter and growing to over $40 million in the fourth quarter of 2024. Year-over-year total revenue growth is expected to be 150%. And year-over-year organic revenue growth in residential is around 70% in 2024. So to wrap up on 2023, net income was $96 million for the fourth quarter and $375 million for all of 2023, an increase of around $5 million compared to 2022. It's nice to see net income improve while we are in a major investment cycle. And that's thanks to our net interest income, which was an impressive $220 million in 2023. We earned roughly 5% on around a $4.2 billion net cash balance for the year. Let's talk about a few of our performance metrics, first with our sales force, which totaled approximately 1,160 people at the end of the year. With modest increases in 2023, focused on our marketplace businesses of apartments.com and LoopNet. Salesforce expansion in 2024 will be primarily concentrated in our homes.com residential business. Contract renewal rates were 90% in the fourth quarter of 2023. And these remain strong at 95% for customers who have been subscribers for five years or longer. Subscription revenue on annual contracts was 81% for the fourth quarter of 2022, up from 80% in the prior year. Looking ahead to 2024, we expect full year revenue to range from $2.75 billion to $2.77 billion, implying an annual growth rate of between 12% and 13%. First quarter 2024 revenue is expected to range from $645 million to $650 million, representing revenue growth of 11% year-over-year at the midpoint. 2024 adjusted EBITDA is expected in the range of $170 million to $190 million, reflecting an adjusted EBITDA margin rate of around 7% for the entire year. First quarter 2024 adjusted EBITDA is expected to dip slightly into negative territory as we launch our brand marketing campaign ahead of the revenue growth in homes.com. We expect to see positive margins return after the first quarter and grow for the remainder of the year with adjusted EBITDA margins in the 12% to 13% range in the second half of 2024, and exiting much higher than that. Our financial strategy for 2024 is to once again drive operating leverage and profit generation in our commercial businesses while we fund our residential marketplace strategy. We expect to increase profit margins in our commercial portfolio, which should be generating approximately $1.1 billion of profit before investments in homes.com and on the market in 2024. We're off to a strong start with homes.com sales this year with plans to increase our total residential investment levels in 2024 to support the brand launch and build our sales capabilities. 2024 will be the peak net investment year for residential, which includes our full marketing campaign on the market in the U.K. and our teams reaching full strength in content, technology, and sales. Our level of capital expenditures is expected to increase in 2024 from around $150 million in 2023 to around $800 million in 2024 as we enter the big construction years for our Richmond campus and at our new headquarters building in Arlington, Virginia. The operating capital, apart from the building projects, is expected in the $40 million to $45 million range in 2024, which is consistent with the same spending levels in 2023. Our forecast for net interest income, is around $200 million for 2024, which takes into the account our increased capital spend and the possible interest rate reductions in the years ahead. In summary, I'm very proud of the exceptional results we delivered in 2023 during a year complicated by high interest rates, inflation, and continued economic uncertainties. We remain focused on our strategic investment in residential markets while producing record profit levels in established commercial businesses. With monetization of homes.com this year, we're adding another strong double-digit growth revenue stream to our brand portfolio and moving past the peak of the residential investment cycle and onto the next phase of profit growth and profitability improvement for the company. Overall, we're making great progress towards our long-term revenue and profit objectives and remain confident in our ability to grow homes.com to become yet another high margin billion dollar revenue business for CoStar. Having said all that, I think it's time to turn the call back over to our operator for the question and answer session.