Definitely recommended!!
We had late check-in in Luis apartment, and it wasn't a problem at all, Luis let us in at 1AM. Apartment was clean and everything was like it's on pictures! It isn't any fancy flat, but cosy enough to fill our expectations. Unfortunately we didn't see and talk to Luis after check in, but it was because we were out all days until late.
Neighborhood is charming, noisy in the morning because of elementary school that's in front of house, and in the evening because of bars (but we were in bars so we didn't mind :)
Apartment couldn't be at better location!
Highly recommend, we loved our street, neighborhood and Lisbon!!