Cal's little studio is in a cool, up-and-coming Nashville neighborhood (Melrose) and adjacent to a great residential/walking neighborhood (12 South). For very nearby food and beverage, there are (among other places ) Hattie B's Fried Chicken, Maple Street Biscuits, and Craft Brewed—the last being a fantastic wine and spirits shop/bar, in addition to specializing in, well, craft brews.
The studio itself is small but comfortable, better probably for one person than two, but a couple not in the midst of a fight could manage it pretty easily. It has a decent little kitchenette, a nice bathroom and a very comfortable queen/double bed (I'm not sure which size it is).
One of the two wooden stairways that service the second floor was being repaired when I was there; the functioning stairway looks to be in need of repairs, too.
The overall aesthetic is tasteful/funky thrift store-bought and decorated. Just manage your size expectations before you arrive and you'll probably be happy with Cal's studio. If you're into antlers, even better.