So , from a beginning of our communicating Pablo let me so many instruction to feel like as a locals people , explain everything what I would need from a very first moment of visiting in Madrid, which let me feel to very welcomed. Our host met me in the apartment and explain about everything, which was very important for us, and he replied with a very good advices to all our queries how to reach for the nice pleases in Madrid . Check-in and check-out were very easily. The apartments located in the middle of the circle main attractive places like museums, opera, and so many others that you can easily reach out. I'd recommended so great place and its hosts.