The room is one of four rooms in an apartement, so you share the kitchen with all four rooms, but the bathroom only with one other room. The room is small but super cozy and clean, the aparment was clean, too (a bit of dirt was only left in the bathroom by my hairy neighbour in the other room ;).
The communication with Belém was excellent and she offered help with recommendations for my Lisbon visit.
Although the apartment is not located in the center it is perfectly connected with the public transport. In the street is a good Indian restaurant I can recommend and around the corner on the way to the Metro station Anjos is a super hip breakfast café called Flora & Fauna, apparently THE place to be with the best breakfast I had in ages. Table reservation is necessary. :)