I feel the need to emphasize this; I went through three of them looking for my current place. The first one was useless (‘it’s listed for more than you wanted to pay and it’s missing several features you said were must-haves, but you should totally buy it anyway!’), the second one was better (pointed out things like ‘this one has water damage’ ‘this isn’t up to code’ ‘the place you wanted to look at is a lot more trashed than the pictures, are you sure you want to waste your time seeing it?’) but was unfortunately only part-time and out of town a lot when the housing market was going really fast, causing me to miss a chance at a couple likely places. The third one was good, and full-time, and ended up helping me find the winner.