Lucas flat is in a fantastic location right by Plaza Catalunya but up a beautiful side street! It was just ideally situated for exploring Barça and just what we wanted as a Christmas break. A wonderful un touristy, welcoming tapas bar on the corner made a great start! Communication was excellent, our queries promptly and helpfully answered and Alex was waiting to let us in and clearly explained everything we needed to know and would have been available if we had any problems - which we didn’t !