I like the design, colors and the general vibe. Registration was easy.

Once I logged in though, I didn't know what to do. There are three menus (top, left, right) and I didn't know where to start. I didn't know what watchlist is watching. In short, a nice welcome message with a quick tour of the features would have been very helpful. Maybe on first login I should be taken to "Add Property"? It's your call, but an empty watchlist was a let down.