Overall not a very pleasant experience. The studio itself is very small and is in the attic of an old building. It is not very clean and quite messy. Worst of all, the studio (especially the kitchen area) is infested with ants. The only solution that was offered was the ant spray. Also while there is an elevator in the building, actually going up to the studio requires walking up old and narrow stairs. It could be quite dangerous and inconvenient especially if one is carrying bigger bags. On a positive note, however, the location was very nice, right in the heart of Madrid and only 5-7 minute walk from Atocha. The host also communicated quite well and very fast.