Jonathan is a courteous, communicative, and flexible host. He was very polite throughout the reservation and rental period; was available all the time and responded within minutes with suggestions (e.g. where to get tested for COVID or exchange USD); and adjusted to my check-in and check-out times.
The apartment is modern, very clean, and centrally located right next to the Palermo subte station. Great price too! I hope to rent again from Jonathan next time I am in Bs. As.