Stayed at Bamboo Oasis with a group of 12 people, and this spot was a great value & comfort for such a big group. The place was clean, beds were comfortable, kitchens were stocked with the basics, and there was extra towels and bedding. Both TVs worked. Check-in was pretty seamless. The house and the yard were clean, and the pool was cute, although we didn't use it since it was a little cold. Location is pretty good - it's not walkable to much (though is a 15-20 minute walk from a great coffee shop/bar/food truck combo spot), but it's a pretty short and painless drive to downtown, the airport, fun neighborhood bars, anywhere else you need to go.
One note is that the wall between the 2 units (it's a duplex house, with the 2 units separated by an interior wall between the 2 living rooms) is thin, and noise from people going up the stairs one unit carried loudly into the other. This wasn't a big issue since our group was renting both units, but would be annoying if the units were rented by separate groups, so FYI.
Otherwise, can't complain, especially for the price - would definitely stay here again if I were traveling to Austin with a large group!