This is probably one of my favorite airbnb experiences I've had, there's quite a few stairs to get to the top but it is very worth it once you come up! The view from the apartment is absolutely gorgeous, especially during sunrise/sunset and the apartment feels very cozy & authentic, not so much like a hotel room (in a good way in my opinion.) There also was a lovely labrador that they let be around us and was very fun to be around :)
The place is right next to a tram/bus stop and less than 10 minute walk to the metro, so it was easy getting around in the city.
Definitely would recommend this place and would for sure stay here again if I went to Lisbon!