Very central apartment in the middle of city (Puerto de sol/theatre) next to the most important sights. Unfortunately very small room and bathroom but ok for a few days. Extremely noisy surrounding, it was very hard to fall asleep even after a long day. It is always very loud in the streets.
Jorge was not reliable and let us wait one hour for the keys although he asked us to be on time.
The room was ok, although not very clean.
We'd probably choose another apartment for our next trip to Madrid.