Have been traveling using Airbnb for years, and this is the first poor experience I have had. While I want to preference this review by stating outside of the window issue this wasn't the host's fault, but all things listed below are worth noting.
While the apartment was clean and organized, the neighborhood left a bad taste in our mouths. My wife was verbally harassed by a group of guys across the way, from the apartment after attending a work conference. When I got back for the night, she had informed me that the same group of guys were using binoculars to try to see into the window. I instructed my wife to call the police, but by the time I had gotten back to the apartment, the group had left. We closed the blinds and tried to lock the window to only find the window to have a broken lock. We were able to wedge something in between the frame to help it stay secure but was an uncomfortable stay in a bare-bones apartment. The complex was fairly basic and the location was quite far from the majority of the notable activities in Austin. We were both sad that this is how our last day in Austin had to end, and how our experience was after reading good reviews.