Pros:
- welcome center is really convenient for storing luggage and check-in flexibility.
- stylish apartment, easily fits 2 couples, and a 5th person can sleep on the couch.
- located on a calm street.
Cons:
- the apartment is located in the 3rd floor and no elevator is available (problematic for people with heavy luggage).
- the apartment is not very close to the city center (15min by taxi), but that was not a problem since portuguese uber was really cheap.
- the apartment smelled bad.
Note: the building main gate can be tricky to unlock, but it works just fine.