Andres' apartment is located in a wonderful neighbourhood of Atocha, walking distance from the heart of Madrid, with really good infrastructure and a lot of local shops, bars and restaurants around. It is also really close to beautiful El Retiro Park, where you can enjoy your morning jog or just hide from a heat.
The apartment is well-equipped, has a washing-machine, dish-washer, refrigerator, AC, etc.
There are also some disadvantages, unfortunately too. The apartment was quite noisy with a rock-club (or rehearsal studio, I am not sure) just around the corner, which made things quite loud during the day hours. There were also some minor issues, like the clogged drain in the shower, but I hope this will be addressed, as we notified the host.