I’d recommend Marino’s apartment to anyone visiting Lisbon. My wife and I were there for a short stay, it’s ideally located in the Alfama district (further up the hills but easily accessible by tram or bus) and surrounded by shops, cafes and places where you could view the rest of the city from.
The flat was tidy, well styled (exactly as in the pictures) and had everything you could need - from usual amenities such as towels, etc, to all the equipment you need if you wanted to stay in and cook.
Mario and his team were very friendly and easy to get hold of, from the warm welcome from Helga when we arrived to Mario’s recommendation for storage when we wanted to drop our bags off in the city.
An ideal place to stay in this beautiful city.