I stayed at Tomas' place over Easter 2016. Tomas is lovely. He was so understanding when I arrived much later than planned (Pres. Obama was in town, traffic chaos), and he stayed in touch throughout my trip. The studio is exactly as you see it in the photos. The location is great. It's close to some fantastic restaurants and cafes, and the Tierra Negra cooking classes are two blocks away (look them up - great way to spend a few hours in BA).