Jenny's place is wonderful. We spent three nights there for a long weekend in Austin and it was a perfect place to stay. The neighborhood is quiet and centrally located for everything we wanted to do.
It was a quick drive to the stores on West 6th, the South Congress area for a Saturday of walking around and easy access to Town Lake for trail running / riding. Even getting over to East 6th for dinner at Launderette and brunch at Juan in a Million were quick drives (both of which I definitely recommend).
The house had everything we needed inside - full kitchen, living room, bed / bath - including enough room in the driveway for a full size-truck. It was perfect for my wife and I, though it might get cramped for more than two or three people.
Overall, I highly recommend Jenny's place and wouldn't hesitate to stay there again! Thanks!