Patrícia & Rui are wonderful, thoughtful hosts - close by and responsive and really there to help you out. The apartment is modern, clean, and comfortable but also has some charming details so it doesn’t feel like a hotel with no character. As others have mentioned, there is a bit of street noise, but I was fine with a good pair of ear plugs for the first part of the night (the mornings are quiet). The light in the apartment is very nice. If you don’t mind being set back a bit from the waterfront, this is a good location for good meals, sight seeing and the metro.