Joao and Sandra were fantastic hosts, and their flat is a very charming, comfortable and well equipped. My only regret is that we were only able to stay for one night! The space is cozy, yet comfortable for 2 couples. We used it as a home base to explore Lisbon by foot, and had no problem walking to the Alfama, Baixa and Chiado neighborhoods. Joao and Sandra were even kind enough to leave us a nice snack at our arrival. Thank you very much!