Luis' apartment overlooking the Duoro was amazing! The location and view are spectacular. Luis is a gracious host who greeted us upon arrival and offered local tips. We were on the top floor which was very private and quiet with no one passing through. Luis has added sound-proof balcony doors which are nice to block out riverfront noise and music if desired. The bathroom is very small, but was not an issue for us. Ww highly recommend this apartment!