Nicolas's place is very conveniently located, just a five minute walk from Bellas Artes metro station, and many other places of interest. The apartment is very clean, the bed is comfortable, and the building feels very safe. Nicolas was very responsive to all of my questions both before and during my stay. He went out of his way to be sure everything went smoothly for me. There is a small supermarket just a block away, a coffee and pizza shop next door, and some small restaurants within the block. Highly recommended, and I would definitely stay there again.