There are many services that offer a great house hunting experience, but in practice, searching for housing means wading through many false positives, stale listings, contradictory information within a listing, horrible or missing pictures, and scams (mostly limited to CraigsList). Demographic information (crime, schools, etc.) from Zillow and Trulia is difficult to navigate and not well organized. The space is definitely better than it was a few short years ago, but there's a lot of room left for improvement.