The location - Amazing!! Hospitality - Warm!! Experience - Charming. We never met Federico but were contacted by his sister and brother in law. Daniel waited at the apartment even though it was late in night. Showed us everything in detail and gave all instructions. The apartment is a stones throw away from tirso de molina square and station - going to anywhere in Madrid is a breeze. You can walk most of them as well. Overall a great place to stay and is ideal for a family.