I'm Portuguese and have lived in Lisbon for 3 years so I can assure you this is a perfectly situated accomodation. You're very close to different interesting central areas and is perfect if you want to walk back home from night life. The street is quiet so you don't really have to worry about the noise.

The room is more like a studio: it has separate entrance, full privacy, lots of space, confortable bed and a huge bathroom. Rui was very nice and shared with me the rich history of the house.

Whenever I'll go back to Lisbon for a few days and I'll need a place to stay, I'll definitely choose Rui's room again.