We were a couple of friends visiting Madrid for the Pride and the location couldn't be better. We were just some meters from the Opera station and a walk distance from all the main attractions during this period. Although we know that pictures always oversell a bit, the apartment is pretty accurate and met our high expectations. Also, despite the location, the apartment is pretty quiet and the windows do really help to keep the noise away. On the down side, the apartment does not have air-conditioning. It has thought various fans that will add a bit of comfort to the warm nights. Once the apartment seats at the 3rd floor and the building does not count on a elevator, it may be a bit tricky for physically impaired people to access it. Other than that I would definitely stay there again as the cost/benefit ration is definitely worth it.