I stayed in Marcos' apartment for almost three months while looking for a longer term rental in Buenos Aires. Both he and Daniel are very responsive hosts, and the check in and check out was very smooth! The apartment itself is very modern, and is all electric. The kitchen is extremely well equipped for people who like to cook at home. Unfortunately, there was construction work going on on both sides of the building during my stay, and as someone who is sensitive to noise, the hammering and drilling was hard to deal with. The apartment is also on the first floor (second floor by US standards) of a busy avenue, and the traffic can be heard at all times of the day. The apartment is located in Palermo Hollywood, close to many excellent cafés, bakeries, restaurants, bars, and clubs. I would also like to mention I extended my original stay, and that Marcos was happy to accommodate my request!