Pedro's studio apartment was a great place to stay in Lisbon. I was only one person, but even for 2 or 3, it would have been big and comfortable. it is very well laid out with a small but functional kitchen and bathroom. The price was excellent and it was in a flat area in Lisbon(which can be rare). This way you always come down hill when it is later at night instead of having to climb the hill to get home. It is extremely well situated for access to the major city sights, fun neighborhoods and public transportation. Since it is so centrally located there can be some street noise, but if you close the windows at night, it is not a problem.
But, the best thing about the apartment is certainly Pedro. He is a fellow traveler who goes way out of his way to help you with places to go and things to do. Not only did he give me great information before I got there, but made himself extremely available throughout my stay. In other comments, people said that he was the best ABB host they ever had and I totally agree. He genuinely wants you to have a fruitful visit of the city he so obviously loves. I would definitely rent from Pedro again and you should too!