Easy arrival and departure procedures, including the possibility of arriving late without waking anyone else up - the room has it's own sep. entrance facing the pool, with nice lights that come on as you walk around the house.
The location is excellent if you have a car, as the main streets are wide and mostly free of stop lights, making the trip to downtown Austin less than 20 minutes with almost no traffic at any time of day.
Very clean room with comfortable bed (an extra fan piece put over the mattress), fast/free wifi, and a bathroom right across the hall. Would come again if I were in town.