A nice apartment in a very center of the stunning Lisbon. It is a perfect apartment for a family of 2+1 or 2+2 if your kids are small (definitely not for teens...). The ventilation in the kids room is not existing which during summer season is a bit of a trouble. Lack of AC is manageable.
The apartment is very well maintained and comfortable.
However the walls and sealing are as thin as paper so if you suffer from poor sleep better take your ear plugs.
We stayed there for 8 days and it was a perfect time.
Lisbon is amazing.