Pros: Very centrally located to Metro and the heart of Madrid. Place was very clean. Cons: Melvin doesnt rent out his home but rather owns many apartments that he rents out as a business. At first Melvin was very responsive and helpful; once checked in getting a response to questions was slow. Place is listed as sleeping 3, but there is only one double bed and no for another bed. We were given one towel each for a 10 night stay. AC and heat is controlled by the office, so when heat was on too high we got no response at the request to adjust. Walls are thin - lots of noise. Yes on 4th floor, but you still hear all the noise from the bar below. Overall we can not recommend this apartment.