You could not ask for a better location or better hosts. If you're tired of cookie cutter places that all look the same, this is the place for you. It's very easy to get to from the airport, which is a big plus after a long flight. Unfortunately we had 4+ hours until check in, but they allowed you to leave your bags while you wandered around the city. There's lots to do right in the area.
It is on the 4 th floor, so if you can't climb steps, this might not be the place for you, but they are very upfront about that, so you know what to expect. They also have conveniently placed a chair on the landings if you need to stop for a breath.
They considerably had a few items in the refrigerator to welcome you to their place. There's info and suggestions on things to do and they are more than willing to help if you have any questions. Unfortunately we didn't get a chance to meet them since we were only there for the night, but I definitely would recommend it to anyone looking for a charming place in a great location for their stay in Lisbon.