We really enjoyed our stay at Rosio & Diana’s AirBnB. We were arriving late so agreed to collect keys from a lockbox outside the apartment which was very convenient for all. They were considerate hosts, checking in with us to make sure we got in ok and checking what time we’d be able to check out on the final day. They also sent us a Google Doc with loads of practical and useful information about the area and getting about Barcelona. The apartment itself was exactly as described, and very conveniently located. Would not hesitate to stay again.