The apartment is well located and a good value compared to the other apartments you get in Lisbon. We walked everywhere, and taxi is cheap and 15 min max anywhere in Lisbon. Parking can be a bit tricky so take that into account if you have a car. The room gets a bit humid but it's easy to ventilate, we didn't use the A/C but I can see it being a must in summer times. It's a good value for 1/2 travelers.