I would not hesitate to stay in Luisa's place again. The location cannot be beat, right in the middle of the old town. Despite the location in the midst of it all the flat was remarkably quiet. It comfortably sleeps four but it should be stressed that two are in a cute attic style bedroom up a ladder so would be a problem if there were movement problems with anybody. It was so nice to experience the quiet Sintra that exists pre- and post- the tourist hordes that come during the day.