We loved our stay in Cristina’s Gaia Airbnb and would definitely recommend it. The location was really good, right across the beautiful tram/pedestrian bridge of Luis I. Cristina and her son were very welcoming and we had a great check-in experience. The apartment is clean, well decorated, located in a nice building and has everything needed to cook meals in the kitchen. The host was quick to respond to any inquiry and the wifi was great. Only thing to note is that visiting in the peak heat season of the end of July can make the apartment pretty warm and it could benefit from an AC unit in the bedroom.