We loved the flat, it has been nicely designed and you can tell that it is all new. It very clean and has everything you need. The host Javier and his mum Clara are really friendly and helpful always making sure that we were happy, they even lefts us food and drinks in the fridge as a welcome gift. It is quite central one minute away from the Metro and you can get to most places very quickly (Sol 15-20 minutes). Even though it is central, it is quite inside the flat. Thoroughly recommended it and I will be using again when I go to Madrid next time.