We came to Madrid on a three day holiday. Upon arrival, we were greeted by Yan, Celma’s nephew, who let us in and provided us with the keys and instructions on how to get in/out.
The apartment is up on the third floor and there is a little elevator upon entrance, if needed.
The flat itself was modern, clean and orderly. WiFi worked perfectly and all basic amenities were available.
Overall, our stay at Celma’s flat was fantastic and I would definitely recommend it to any travelers coming to Madrid.