We had a great stay at Click and Flat over New Year's 2019--two parents and two young-adult kids. The place is very stylish and the kitchen is well appointed for cooking, though we mostly ate out. The location is walkable to many of the top hits of Barcelona, yet it is in a fairly quiet neighborhood, so that was really perfect for us. There are a few quirks like a toilet which can't handle even toilet paper, but there is also a normal one in the master bath. We liked the coffee-table books about Barcelona, Gaudi, Modernism etc. which helped enhance our experience. We'd be happy to return if we can get back to Barcelona soon.