Fréderic's place is beautiful, spacious, bright, wonderful view. Location couldn't be better, close to everything including one of the liveliest areas of Lisbon, yet very quiet at night. We had problems with the keys and heating on the first night, but the next day it was all quickly solved. I would only advise guests to try their keys to the door of the building at check in so you don't find yourself locked out at 3 am like me. The lock is old and tricky. Overall it was a pleasant stay, though, I definitely recommend this place.