This studio apartment is lovely: the wood floors, white curtains, calm and artsy vibe suited me well. The apartment is located in a vibrant part of the city, but it feels calm and peaceful-- a beautiful retreat. I truly felt at home in Madrid!
As a solo traveler, I appreciated the presence of Alicia, the concierge/caretaker of the building, as she welcomed me in a peaceful way, showed me the room, and seemed to know who was coming and going in the place.