I had a stellar stay at Arquimedes's penthouse apartment and would easily stay there again when I pass through MC next time. The apartment was clean and his rooftop garden absolutely lovely to hang out in sipping coffee, wine and with a good book. He showed me each plant and I translated them all to English later. Good coffee, yerba mate tea, comfy bed and Arquimedes was very gracious and welcoming. Great neighborhood for checking out the downtown and it felt inherently safe.