This was an amazing stay! The Treehouse was even cooler than I thought it was going to be. The pictures don't do it justice. It's a gorgeous space with warmth and lots of light and a little cozy writing desk which isn't even in the pictures! The neighborhood is perfect. Quiet and a five minute drive to South Congress, downtown, and it's walking distance to The Alamo Lamar Theaters (where movies at SXSW were playing).
Getting into the space was easy and the hosts were just as cool as the space - they stocked the fridge with complimentary drinks! I 100% recommend staying here if you are visiting Austin. I plan on it.