Me and my boyfriend stayed for 8 nights and it was all good. The location is perfect to explore Lisbon by foot. Also a bus ant a train station is really close, to the train just a 3min walk. The communication with Diogo was easy and fast, he is really nice and helps where ever he can. In case you want to have a really silent area it may not be the perfect place, cause there is a party across the street almost every night. But for us it was absolutely fine and in the bedroom you don’t hear the music as much.
The apartment it self is a little bit dark (not many windows) but the lights are good and make ist bright enough.
We would recommend this place and would come back to stay at diogos place.