First, the location is great, impeccable. The center of the center - all main attractions of Madrid are very near to the apartment, and everything can be reached on the foot. However, the apartment has some shortcomings - it is very noisy, not from the street but from the inside - elevator, refrigerator, neighbors (watching TV, talking, literally everything), construction workers, can be heard very clearly and can be very frustrating. Few times I had a feeling like someone has entered the apartment. Furthermore, there is minimum of daylight since the building is very strange (very tight) and, also, I couldn't have opened the bedroom window since something strange has stunk all the time. The shower in the bathroom is great, but also, there are some minor flaws - the faucet is terrible, and it is difficult to wash your hands or face normally, and the toilet is very noisy, you can never be sure when water will stop. TV is old and has no Chromecast stick. Didn't use the kitchen for cooking. The bedroom okay, but creaky bed. All in all, probably too expensive, and would recommend only for few days of stay.