I loved the location - next to Malasaña with all the bars and restaurants! It was well equipped, clean and looked how I expected it to be. We had enough space to move in the living room even when the sofa was changed to a bed. Communication with them was top too!
There is almost no day light since all windows look to a very small inner courtyard. Apparently this is very common in Madrid. It was a bit cold but we turned the heater on. Some ppl mentioned here that they had issues with warm water. We didn’t wash our hair one after another so that the boiler could heat up again.