We loved our stay at this place ! It is clean, close to everything (metro, flea market, pantheon, restaurants, markets, etc). We slept really well! There is not much noise from the street. The view is amazing. It is spacious and has a lot of natural light. Yes it has a lot of stairs, but it is very doable (except if you have health issues). It has a/c and it really is the reward after a long day walking through this beautiful city of Lisbonne. I will certainly write back to Maria when I come back. I definitely recommand!