Great apartment! It is even better then pictured. It is also very clean which is very important for us. There is nothing missing in the apartment, and the host even provided us with an umbrella. Its a perfect choice for three girls like us - each of us had a bedroom, no sleeping on sofas :) The area is great, metro is only 5 min away walking (although we never used it), Plaza Major with Mercado st Miguel and Puerta del Sol - 10mins away or so. You dont need to be more centrical.
The host met us quite late and took the time to advise on the area. Totally recommend!