The room is extremely big with your own large en suite bathroom. Very nice, bright and modernly decorated with a huge living room, HDTV, dining room, balcony with a view of the Royal Palace.
The location is on Puerta del Angel Metro (Line 6) the metro is 2m around the corner there's bus stops that go to everywhere in the centre in 10m including Opera, Plaza Mayor, Plaza Benevente and Plaza Espana.
It's also adjacent to Casa de Campo park and Madrid Rio. Principe Pio station is an 8m walk away.