Very comfy and stylish apartment. Heater/cooler worked very good. It was pretty cold outside (ca 10 degrees C and raining) but inside nice and warm. The mattress isn't very soft, but I've been visiting Portugal my whole life and have rarely had soft mattresses there. I guess hard mattresses are the norm.
Good shower, clean soft towels - nothing to complain.
The apartment is on the back side of the building and the nights were nice and quiet.
Ps. The pork sandwiches (sande de pernil) at the corner bar downstairs (Guedes) are an absolute must!