I read a review that wrote "stop what you're doing right now and book this place" and thought they were being hyperbolic. They were not. Inger's place is INCREDIBLE! Inger is incredibly friendly as are all the neighbors that will greet you and welcome you in.
If you're coming for ACL (or if you're not) it's a one mile walk from the main stages, very walkable - and those Lime scooters are practically everywhere, which makes it a 5 minute ride.
It's a 5 minute walk to Barton Springs. It's well air conditioned. Inger stocks you up with some snacks and drinks in the fridge. You have your own full-unit washer and dryer.
It's the real deal, just stop and make a reservation right now, you won't regret it.