I had a very positive experience staying in Alfonso & Guillermo's apartment. The apartment looks very close to what is shown in the pictures. The location is fabulous as its just a few minutes away from Gran Via, Opera & Real palace. The apartment is well-maintained, clean and comfortable. The kitchen is fine for one/two people for simple cooking but you would need something bigger for something more elaborate. Guillermo is very responsive with replying back, organizing the initial meeting, providing tips on sightseeing and also arranging my travel logistics to the airport. Perfect experience!