My wife and I spent one week at Kristian's Sunny Apt. It is exactly as advertised: sunny, clean and quiet despite being in the middle of Madrid downtown. We greatly appreciated its central position, just a couple of minutes from the Huertas and Plaza Mayor restaurant areas and slightly more to the city main attractions (Prado and Reina Sofia museums, Palacio Real, Gran Via, etc.). The nearest Metro station is just a 3 min walk. Kristian was a perfect host, giving us insider tips on what to see and where to go. Highly recommended for an enjoyable visit to Madrid.