Stayed for a night to get to my destination next day from Porto. The apartment is very centrally located. The check-in was easy and the communication with Paula was smooth. There’s a supermarket downstairs and plenty of good cafes+restaurants around.
The space is good for 2 adults and can even accommodate 3 adults.
I don’t have trouble sleeping, so I slept good. For light sleepers, I would suggest to carry ear buds.