Me and my family had such an enjoyable stay in Barcelona largely in part because of David's hospitality and Airbnb. Everything was absolutely outstanding- central location close to Metro stations and restaurants, very spacious, comfortable amenities (amazing beds), super prompt communication with lots of tips and recommendations on where to go.
My family was only able to stay in Barcelona for 3 days but if we were to ever visit again, we wouldn't hesitate to stay at David's Airbnb again. One of the best Airbnbs we have ever stayed at.