I’ve spent my month in a rented room at Harvest House Leon (AirBnB). I paid US$220 for a 1 month stay in a private room with private bath, utils included. Internet, cable, home entertainment center, a large garden (now with a barbecue) and kitchen are provided as shared resources. You don’t have to pay US$220 to rent a place in Leon for a month, but you could do a lot worse. I opted for this place rather than the ~US$140/month rooms elsewhere because I wanted a more social environment while traveling alone and because it has a nicer kitchen than most. I’ll provide more detail about this place and others (including the US$58/month room around the corner) in the Leon Summary in a few weeks.
BTW, WRT the map, pay attention to the dot in the blue field, not the arrow next to it.