I stayed in Alberto's apartment for 3 nights with one other friend. There are so many positive things to say about this little gem, location being the number one. The apartment is, in my opinion, in the best location in Madrid, right beside the cava baja and mercado San Miguel with excellent places for eating and drinking. It is very easy to find from the puerto sol metro stop. All the main attractions are within very easy walking distance from this apartment. The apartment itself is very clean and compact. Alberto was was an excellent host and responded straight away to any questions or concerns we had before and during the trip. A really really excellent host and lovely apartment. I have no hesitation in recommending this place to anyone travelling to Madrid. Thank you Alberto