My sister and I stayed in this great apartment and loved it! It's perfect for a short or long trip to Madrid. Aureo has everything you might need in the flat and it's very cosy and clean. It's also in a great location. We could walk everywhere we wanted to go and on Sundays you're in the middle of the flea market. Lavapies and La Latina are both great areas for food and bars and walking around.
Aureo is also flexible with arrivals and check out (we arrived at 1am and he kindly waited up to greet us). I loved staying in the flat and would definitely go back. Highly recommend it.