House Hunters: Row House or Colonial Wanted in Baltimore

Baltimore couple Tiffany and Dave are ready to move out of the bachelor pad he bought several years ago and into a place they can both call their own. She'd prefer a row house like the one they currently live in, but with more space and lots of charm, and as close to downtown as possible. He, on the other hand, no longer wants to be attached to neighbors, so he's looking for a large detached Colonial in a suburban environment.