The place was good but the neighborhood was little bit sketchy. I had to meet my friends at the house, so I was finding the place alone from the subway station. A man came to me and said this neighbor is not perfectly safe for a girl alone, so he brought me up there.
I recommend that meet your friends before reaching here, or use another way up. The way from Rossio station is far much safer than the way from Martim Moniz station(at least for me).
The place was super good tho. Also the host was friendly easy to reach.