Martin is the most gracious host I ever had the pleasure of working with on AirBNB. Despite my early flight arrival, Martin was there in the wee hours to assist my arrival. He is extremely responsive and messaged my inquiries back within minutes.
Martin genuinely wants you to have the best time in Buenos Aires. He generously mapped out the ideal running route for me, and he has provided superb trip ideas around the city.
I am fortunate to have Martin as a host, and you will be too.