If you want to soak in the many attributes of Austin, Angel's place is a great headquarters. I took Lyft from the airport to the AirBnB and then walked just about everywhere during my stay. I walked to the library downtown, to restaurants, and to shops. Angel's place is also not far from the Texas State Cemetery and other historical sites.
Angel had snacks on the kitchen counter, reliable wifi, and a comfortable bed. I was traveling solo and there was plenty of space for me. I would judge that the room could also accommodate 2 persons just fine.
I tried a different coffee shop each morning, all in walking distance. I had a great time.