This is a great little place, just perfect for our small family of four! The appartment has all you need; a well functioning kitchen, a large and nice bathroom and plenty of room and places to sit - even if it is only one room...! Location though is possibly the strongest asset; spot on in centre, in walking distance to the art museums, Plaza Mayor, and all. And Metro just 200 m away.
Sergio was a perfect host, giving us good info on the neigborhood.
We can only recommend!