Kristoffer's place is great! We're really sad that it was so cold in Buenos Aires when we were there that we didn't get to really enjoy the amazing terrace. The location is perfect, in one of the best areas of the city. Full of stores, cafes, restaurants, art.. anything you might need is at a walking distance. Note that the neighbours could get loud partying at some nights during the week. And one of the rooms doesn't have AC, which wasn't an issue for this time of the year, but it might get uncomfortable for summer. Kristoffer was always very quick in his responses and did everything he could to help us out through the eight week period of our stay.