I stayed in room 301 for one night during Austin City Limits.
Quick airport shuttle
There's everything you need - equipped kitchen, dining area, work desk, TV watching space, dressing area.
Bed was medium firm with cozy bedding and more pillows than I needed.
Room 301 was quiet and near an elevator.
You will need a car, as the location is a 20+ minute cab ride into town. And, because of the location cabs took awhile to arrive (this could have been due to the demand of the event)
The staff is courteous and friendly, but does not anticipate your needs. If you don't know to ask you won't get the information.
There is nothing in the adjacent area; so, try to avoid forgetting something because there is no "I'll just run out to get it."