I consider myself somewhat of an ice cream connoisseur. Dave and Andy's offers reasonably priced hard-packed homemade ice cream. However, I didn't think it was anything special. When I was here there were about ten flavors to choose from, all pretty run-of-the-mill, and I went with birthday cake.
It wasn't bad, heck, it was ice cream--but it was really nothing special. I wouldn't go out of my way to go here again, but I'm looking forward to trying other ice cream places in Pittsburgh.