Our stay in Lisbon was amazing. We had two nights booked at this apartment and the place was superb. Fabio was an amazing host, very friendly and extremely helpful. The decor was really great and different to most other places I have stayed at. The apartment was located on a fairly steep hill which you had to walk to from either end but be aware taxis cannot drop you directly outside the apartment. It wasn't an issue for us but may be harder if not so able.
Very close to some great restaurants, the marina with some great bars. We were close to the stops for tram 28 which was a great trip out.
The street could be a little noisy at night but again, this didn't bother us.
I would definitely recommend this apartment and will absolutely be back. Fantastic apartment, host and city.