Greg's place was awesome. For the price I was paying I wasn't expecting much and oh-my, I was so positively surprised.
It's basically a full-on one bedroom apartment with a really cozy living area, a bedroom, and a nice kitchenette with adjacent bathroom. It's perfect for one or two people short-term or long, with all the necessary amenities (including washer/dryer for longer trips). Street parking was easy; it's in a quiet neighborhood but is very close to everything in Austin.
Greg himself was incredibly kind and helpful. He's just getting started with Airbnb and checked in often to make sure I had everything I needed and was looking for feedback on ways to make it better. Honestly, this is better than a lot of Airbnb experiences I've had before. If you're looking for affordable, comfortable, private accommodations in the city, but not in the noisy thick of it all, Greg's place is a great fit.