Luis' place is excellent! location, cleanness and host. The apartment is located on the main street but is very quiet at night. Close to everything in Lisbon. Remodeled apartment in an old building. Luis gave me a couple of great suggestions for restaurants around the house. we stayed only a day but we will stay in the same place when we go back to Lisbon. Just remember that you have to climb 4 floors which was fine with us.