This is just the best apartment when you visit Lisboa and you want to live in the medieval part of Lisbon's center Alfama (and you're not larger than ~1,80m).
Contact to the really friendly and attentive host Sérgio was fast and helpful and he answered all our questions.
Also he took care, that we'd meet him at an easy to find place (Fado museum) and he would show us the way to the apartment for check-in.
He provided us with every information we might need (restaurants, groceries, maps, general advice) and the one of the best things of all, the mobile WiFi hotspot to carry around for quite fast and steady internet connection (loved it!).
The stairs to the apartment are quite steep and narrow in this old but lovely renovated house.
Once you reached the top you'll find one open room with a small kitchen (equipped with everything you might need for a couple of days), eating table, living room (could also be used as a second sleeping place) and entrance to the bathroom (with shower and washing machine).
To get to the sleeping room you have to climb the last stairs to a really cosy and comfy place with a good and large bed in the middle. The ceiling is quite low and you should watch your head with even more care here. Therefore you'll have two windows with great views and you would feel living like a local standing here watching over the roofs of the other houses.
We enjoyed our days a lot and are sure to come back soon and i can recommend Sérgio and his house to everyone planning to do so as well.