Super convenient location, ideal if you want some rest between two flights. The place is close to the airport but you won't hear the planes. However you might hear the neighbor's dogs barking at night if you are a light sleeper.
António was lovely and he was quite flexible with the check in and check out times. He allowed me to leave my suitcase in the room after check out hour so I could visit the city (easily accessible by metro) before my flight.
Would definitely recommend this place.