My girlfriend and me very much enjoyed our five-night stay at Ruben's place. The location is extremely central and very close to some of the most beautiful parts of the city. The flat has a lot of space and a nice kitchen. There are a few bars very close to the flat so you should anticipate some amount of noise at night but we had no problems at all sleeping. At each point of the booking process and our stay in Lisbon, Ruben was very helpful and it was always easy to communicate with him.