The guest house of Carlos is perfect place to stay if you wanna be close to everything in Lisbon, have a good time, get some real local advice and enjoy the central areas in Lisbon. Carlos is a perfect host as he even joined me for a local dinner the night I arrived, showed me around in nice neighborhoods of Lisbon and gave me some tips about the city. The place itself is clean, cozy, the bed is comfortable and view from my room was awesome. There's also a cozy shared living room and a fully equipped kitchen if you are up to cooking smth. I recommend this place!