We have felt totally at home at Duilio's place.
The 2 ACs cooled the apartment well during the hot days. The kitchen had everything we needed (and more!) and the laundry machine saved us a trip to the lavandería. The fiber-optic Internet was fast and reliable.
The location was amazing for accessing the enormous green park network (very well used, especially during the cooler night time), sampling the excellent & diverse restaurants and checking out all the little artisanal stores in the area.
Duilio is super friendly and gave us many tips during our stay. He truly perfected all aspects of Airbnb hosting. We will be sure to stay with him again when we return to BA and his place is available. 100% recommended.