Without a doubt, the worst experience at AirBnB platform and one of the worst stays I've ever had to go through. Despite being an apartment of a good size, with a large balcony in an excellent area of Buenos Aires, the negative far outweighs these positive points. When I arrived, the apartment was literally dirty; the condition of the bathroom was abysmal... the things in the kitchen (cutlery, glasses, plates, fountains, etc.) were dirty and sticky. Dust on all surfaces; the dirty windows, the dirty floor... cat hairs everywhere. The appliances are old, dirty and in poor condition (the TV control did not work, it doesn't have Wireless, the washing machine loses water, and since I couldn't use anything from the kitchen anymore because of the grime it had, I can't report any more defects). The Wi-Fi worked very badly; for those who need to work with the computer, the upload capacity hardly exceeded 75 kb/s. I entered on a Friday; just was a person to clean up on a Tuesday... such was the state that she only managed to clean the bathroom and part of the kitchen; that person told me that at least 7 days of deep cleaning were needed to leave that apartment in good condition; the owner didn't mind that the cleaning was unfinished. The French windows are made of aluminum but do not close well, so in winter air sneaks in; insufficient heating; the bed linen and towels are old. It does not have air conditioning. The daylight is good but at night the electrical lighting of the living room is poor. Thanks to Airbnb's Customer Service I was able to get out of an agreed stay of 3 months after just 11 days, which should have been less, since I believed the hostess would solve the problems. I do not recommend it under any circumstances.