Absolutely the best hostel ive ever stayed at! Loved it so much that I ended up extending my stay too times haha. It’s centrally located inside a quite alley and most attractions are accessible by foot. The apartment itself is so cute and so cozy. On top of that, it’s sparkling clean with everything you’d need such as a nice kitchen, a cozy lounge to relax and even washing machine and dryer. Everybody I’ve met including the hosts were very nice and friendly! People talked with each other and played game together in the cute patio. It’s a special place where you’d actually make friends with other travelers. Everything about it was perfect! Would absolutely want to stay there again if I visited Madrid again in the future. Highly recommended !