The apartment was a great size for two people. The stairs up to the third floor are no problem as long as no one has mobility issues. The apartment itself is on a side street that taxis do not drive down so make sure you use the address of the next street over! It is on a hill overlooking Old Town Lisbon and the view was spectacular. Be prepared to walk up/down many staircases in the city. Part of the charm. This neighborhood feels like authentic Lisbon, not touristy at all, which was awesome. Teresa & Jose are not on site so if you have any issues make sure you have the wherewithal to solve them!