This was my second experience using Airbnb (the first having been just a couple days prior) and it was fantastic! Elsa and Rui were very quick with their communication, and the apartment was exactly as described - very clean and comfortable, and in a really central location. The extras (i.e. airport pickup, pocket wi-fi, a gift of wine in the refrigerator, e-mail with helpful tips/recommendations) were really great as well, and I would happily stay here again the next time I visit Lisbon.