Well, I think we stumbled upon the best AirBnB host in the whole world. The apartment itself was lovely and perfect for our family of 4, but David took it many steps beyond providing a lovely place to stay and provided his experience as a native of Barcelona giving us a history lesson, tour suggestions, dinner recommendations and more! I think it will be hard for us to ever find a place as hospitable. Upon departure of Barcelona, he also gave us suggestions of other places in Spain we should visit. We will certainly return to Barcelona, David's apartment and Spain.