This reminds me of city-data.com It is an ugly looking site, the forums are full of nasty comments, but it is still useful at some level I guess. They claim to

This reminds me of city-data.com It is an ugly looking site, the forums are full of nasty comments, but it is still useful at some level I guess. They claim to get millions of page views. Not sure how much money they make, but they have been around for more than a decade