The location is unbeatable , you can literally walk anywhere that is there to visit in Madrid. Also there is a beautiful cafe/bakery across the building which by the way had the best cheesecake. Check in was easy and Margarita was always very helpful and responsive. The only thing I can say is the stairs if you have a lot of luggage that can be the only thing a bit of annoying, the apartment is located on a second floor ( I was only carrying a backpack). Thank you Margarita .