The Casita is terrific! Such a great place to stay in a convenient area. Chris has made a really cozy, intimate and clean space. If you're lucky enough to book it, you'll have an easy base to explore Austin from.
I'd strongly encourage any travelers to pursue the recommendations in the house manual. Lots of really great bakeries, groceries, restaurants, food trucks, etc.
I've stayed at plenty of good AirBnBs, this is among the best.