This is a truly gorgeous place, a beautiful and unique apartment in a historical building. It is spacious but as many have remarked before there is only one true bedroom so privacy could be an issue for some. I stayed with my two adult daughters which was absolutely fine. The communal gardens are very pleasant and quiet (I enjoyed going out there with my first cup of tea). Being so close to a vibrant area is a plus but it also means that it could be a little noisy at night.
I loved Lisbon, we had a fabulous time and I can truly say that the apartment played a great part in the success of our trip.