Pensao rosinha is an excellent place to stay right in the center of lisbon. We loved its location near to the Bairro Alto, but still in a quiet area. The flat and the room are very big. We spent 4 nights with our little baby who slept in a nice cot. The apartment is very bright, clean and well organized, which isn't so easy if you think of the number of guests (there are 6 rooms in total). There's no problem at all in using the kitchen, finding a free toilet and rooms are quiet and relaxing. In the flat you can feel a good vibe and you can meet a lot of people from different places ready to share their experience. We didn't get to know Paulo and Camila, which we only met quickly. However we loved the host of the apartment, Nuno, who's really a friendly (and crazy) guy. He gave us wonderful hints on things to do and see around lisbon, and made us feel like at home. We'll definitely get back next time we pass in Lisbon