During my stay I had contact for all the practical arrangements with Jonathans father Marcos who was an excellent host. Uncomplicated check-in and check-out, helpful and friendly host. The location of the studio was optimal for my needs. The building itself is clean and well-maintained but it has some issues with soundproofing which I am pretty much convinced applies to most of the buildings in Buenos Aires. Good price for value. Recommended accommodation especially for guests travelling alone for a few days. I would choose Jonathans studio again in the future.