Overall is great but the air conditioning is really weird during my stay, the temperature in Madrid was around zero degrees but the air conditioner can only be turned on by a controller on the wall, which constantly shuts down itself so the room is always very cold, can’t say I recommend this room during winter. The check in system is in Spanish and keep asking me to put down my middle name ( which I don’t have one ). Except for these part, the room is very well equipped and the location is just so amazing, the key system is also very easy to use !