Great stay in Madrid!
The location is close enough to everything especially the Gran Via, so we didn't have to stress about anything.
The window also had a great view of the street so we could enjoy the people and the atmosphere of the city without leaving the room.
Even though it is so close to the street, at night it is quiet enough to sleep.
The check in process was fun every time we got to a gate. It almost felt like we were on an adventure and typing in the different codes would lead us to the treasure that was the sanctity of our room.