When you start mapping out apartment locations (thank heavens for Goggle Map, btw), interesting things happen. For instance, I just had a group of 5 promising apartments turn into a set of 2 apartments - because 4 of the listings were for the exact same place, by the same realty company. Different brokers, though, so different text/descriptions - and, oddly enough, different prices. $1800, $1875, $2000, $2000.

Usually this sort of overlap is frustrating, but there has been one exception - 2 listings for the same Kensington apartment, both by the owner, both that sounded like really promising apartments. The descriptions actually emphasized different things, though - so when you put the 2 together, the place sounds even better. And it's affordable. I'm sure something is wrong with it, but I don't know what yet.