A really stylish unique apartment. Xuan was very helpful and communicative. The location is great, and perfect to enjoy the city centre.
The apartment is very quiet and peaceful. As others have mentioned it is very open plan so there are no doors as such - this wasn't a problem for me though.
The bathroom is spacious and complete with a hot tub with jacuzzi function.
I would happily stay here again if I was back in Madrid.