What a terrific time my wife and I had staying in Dave's place in Palermo. This was my first experience with AirBnB and it could not have been a better one. Dave is a terrific host and a great guy, leaving us some fruit, treats and a bottle of wine upon our arrival. He also leaves a welcome packet that helps you get acclimated to the city and neighborhood. The apartment is perfect--the pictures really show how it looks. Moreover, the location is supreme. The subte is a few short blocks away, the surburban trains are as well, and you have immediate access to some of the best restaurants in the city. My wife is a runner, and she loved being by the parks of Palermo.
I can't recommend this place enough--if you are taking a trip to BA, you probably just found your place.