If you are visiting Madrid in a group, I cannot recommend this apartment strongly enough. A modern, clean and spacious interior within an older apartment block, with lots of character.
Situated in an ideal location just south of Plaza Mayor, we found everywhere we wanted within the walking distance.
Nikolana Y Jose were amazing hosts, always responding promptly to e-mail inquiries before our visit. On our arrival, they were very warm and welcoming and provided useful information for our visit.
A thoroughly enjoyable trip, which was complete with this first class accommodation.