Kristian's place is a great one-bedroom flat with a living room that had everything we needed (and no unnecessary clutter which we prefer). The photos are a very fair portrayal and we enjoyed the double door to the balcony that opens onto a street view. So one can enjoy the feel of the street life of central Madrid below whilst being in the relative calm of the (nearly) top floor apartment. We certainly enjoyed that. The place is very light, too. If you want to be in central/old Madrid, the location is excellent. Plaza Mayor is indeed very close and you can walk practically anywhere. Or it's a very short walk to two metro stations on two different lines, and from these anything is quickly reached in 10-15 min max. This came really handy when we wanted to come back during the day and then later go out again. My daughter actually spent a bit more time in the place as she was revising for exams and was perfectly happy doing so. I would certainly recommend staying here.