This apartment is truly fantastic and the hosts are outstanding. The views from the bedrooms are better than at the city's famous miradouros, and everything was spotlessly clean, very comfortable, and worked perfectly. Luis explained everything about the place and the city when we arrived, and they were constantly available for any questions. They even carried our bags up and down the stairs and gave us pastry for the trip home! Be aware that the living room is very small, as is the bathroom sink, and there are a lot of narrow stairs--I recently broke my foot and had to move slowly and carefully on my way in and out. But there's no real way to avoid any of that in this part of town, and this place is definitely worth it. It's so central that, for us, coming home meant going where all the tourists want to visit. With the big breezy windows, we didn't miss AC at all. We couldn't have asked for a better stay and will absolutely stay again the next time we're lucky enough to be in Lisbon.