This stay is probably the best Airbnb experience I've ever had.
The place is located in one of the oldest neighborhoods in Lisbon, but the apartment is actually quite modern, with amazing lighting and amenities (the washing machine was just what we needed). The apartment has a living room to chill in, and the bed was so comfortable we had a hard time waking up. Heat is not a problem, since there are heaters in both living room and bedroom. You can see there are a lot of details all around, and they really make you feel like home.
Ana was so kind and caring at all moments, even before and after our stay (for check-in arrangements and helping when our train to Porto got cancelled). She also gave us great advice about getting around in the area.
If I come to Lisbon again, I would stay here again without doubt.