Juan Carlos was very welcoming and cheerful. The apartment was lovely and accurately depicted on Air BnB. The neighborhood is busy yet quiet at night. Carlos very thoroughly and patiently showed us how everything worked, and then had us repeat everything ourselves; for example workings of keys, door locks, etc. He explained everything in the kitchen and still was very helpful when we phoned him during our stay to remind us how to work the stove and microwave. He also arranged our taxis to the airport. The beds were very comfortable. Bathrooms clean. The apartment was very attractive and spacious. There were 2 terraces which we enjoyed. The front terrace looked out into trees where we could see the local parakeets romping! Location was very close to public transport and taxis could be hailed on the street. Easy and safe for walking. Carlos went over the map of Barcelona and showed us nearby places of interest and some metro and bus routes to the famous tourist places. We also walked to many places. This was a wonderful stay.