The apartment is a little off the center, but with the metro you'll be the in about 10 minutes. The flat is incredibly clean, the host is extremly nice and friendly and the rooms are just perfect for the price. We spent 3 nights there, it was quiet, the other guests respected the hose rules as well (less noise during the night, clean up after you use the kitchen etc...), and Agostinha always had a smile and cool story for us to share. If you are an easy-going and low-budget traveller, I highly recommend this place!