This appartment is really cute and exactly what you see in the pictures. The bathroom is a little bit small and note there is no toiletry included, not even toilet paper (we got 2 really small half rolls). The place is clean.
Location is okay, walkable to a few spots, but still a little bit far from mains things to do in Lisbon.
The only issue we got was with the check-in/lock key system. At check-in, we had to use an internet link to open the no-contact automatic lock, which was fine at first (but please note you do need internet to access the appartment).
The key link/system was down at some point and we got locked outside. The communication with host was fast and efficient. Although, they sent the key via a Uber driver (which I found odd), the key ended up with our neighbors (also guests at Casa Boma). Luckily for us they were trustable people and we were able to get our key from them. They fixed the problem the day after by putting a lock box with physical key on our door.
Otherwise, the stay was great and went smoothly.