Great place, wonderful host. Bedroom has its own (big) bathroom and access to the terrace (as photos show). Metro is literally outside the building. It's a bit of a ride to downtown (two connections to get to Puerta del Sol) but it's easy enough -- I don't think you can find a place of equal quality and value close to the center. If you're a nightowl and tend to stay out late (Metro closes at 1:30am), I am told there's a nightbus from downtown (or you can always take the taxi -- around 14 euro). I would definitely recommend it to friends visiting Madrid.