Luis's place is in a fantastic location, and we loved staying there. Lots of restaurants and things to see nearby, including a central metro station. The locks and key combinations were also easy to use. Many convenience stores around each corner.
Upon arrival we needed some help with a miscommunication regarding the beds, and Luis was super helpful. Fixed it within the hour. Big thumbs up here regarding responsiveness. Beds were comfy as well.
Place does need some maintenance, not sure whether that's just Lisbon old housing or us. We have high standards regarding cleanliness and finish, but it didn't detract a star from the review.
Oh, the place also has various methods of making coffee, which I really appreciated. I love my coffee. They also provided a couple of Nespresso capsules to start with. Very nice.