Katherine's house is nestled in a nice neighborhood in Austin. I stayed there almost two months with my husband while we were getting our business started, and the house was a good base for us. Katherine and Forrest were very responsive to our requests. The beds were super comfy, the wifi was fast, and the backyard is GREAT for having a glass of wine or grilling.
The neighborhood itself is nice, very quiet residential feel. While it is walking distance to Soco, it's about 17 minutes, and a bit hilly, so be prepared for a hike, but an uber there or to downtown is $5-$7, so easy to get places, but not super walkable.