Smaller studio space in the center of Lisbon. It's on the top floor of an older building. Climbing definitely involved. The spiral staircase leaving to the bed loft inside the unit is more narrow and creaky than you think. AC works. There is a nice breeze when the windows and balcony doors are open. Balcony just barely fits a chair.
Good things about the unit include the location, cleanliness, and host. Kitchen has the normal supplies, internet works, there is a washing machine. I'd rate the bed and pillows as ok but not amazing. Water pressure is not so strong (top floor, rain shower head). The apartment would be great for a single traveler or a couple. If in Lisbon again I'd check other units first but wouldn't be against staying here again.