Barbara is one of the most hospitable host we've ever met! The apartment is very cosy and there is an amazing view of Lisbon city centre, from the kitchen windows. The position is comfortable to walk around, even if it's on an uphill, but it's the same all over the city! It's Lisbon!
Just two negative aspects: you must climb lot of stairs to get into the house and the bathroom is too small, with a bit broken shower.