We had a great stay in Austin. We were warmly welcomed, and the little micro unit is pretty great. The location is wonderful, with some cool places walkable and a fast bus into the city centre.
The unit itself is pretty great. WiFi is blazingly fast (Google Fibre) and the kitchen area is amazing for being so compact. We didn't use it much, but you could do pretty much anything there. Being able to do some laundry was great. As this is a quiet residential street, on-street parking was very easy. We also found a great taco place nearby (recommended by hosts) and a wonderful coffee place. Both are easily walkable.
There are a few things that most people wouldn't care about, and are pretty minor, but made the place just short of perfect for me. The shower isn't very powerful (though not the worst I've used) and the room itself doesn't have blackout curtains or blinds, so if you're very sensitive to light or visiting in Summer it could be harder to sleep. These things aren't enough to make me drop a star, as we had a great stay overall, but worth mentioning if you have the same pickiness as we do! Most people wouldn't even notice these things, I'm sure.
Overall I wouldn't hesitate to recommend this place. The hosts were friendly and the location, price, and amenities combine to make this a pretty hard to beat option for your stay in Austin.