We stayed at Oliver's place 6 nights, 5 of my friends and I. When we arrived, very nice girl Sabrina showed us the house and gave bottle of red wine, which was very nice touch :)
but unfortunately, when we started checking the rooms, in one if the room air con was broken, other room didn't have air-con only fan, which also was broken. 2,5 days later they came to repair the air-con but at one of the room fan was completely broken. During summer time in Buenos Aires very hot and it impossible sleep without air-con or fan. Two of my friends need to sleep in the living room on the couch all 6 nights. Also we didn't have the right amount of towels, we need to use small face towels.
However, location is great, in the heart of the Soho.