Gets better each year!
I was only able to stay for one day so this is based on Day 1. Overall a good event that gets better with age. I'll probably attend again but wait a year. A few things that could help out.
1) The agenda was packed with great content but difficult to read as much as a paper handout is a waste of paper, it would be nice to have a paper 2-page agenda that was available.
2) Would be great to have access and ability to export attendee list ahead of time. I would have liked to sort attendees by state, industry, size/track, 1st time attendees, etc.
3) Austin gets a little scary at night with all of the homeless. It's a great city and the venue at the Hilton was better, but still lots of homeless made it uncomfortable walking so I stay near the hotel.
4) Access to the vendors ahead of time so I could plan. I got lots of LinkedIn request so the vendors got the attendee list but we didn't get the vendor list.
5) This was my second year but I talked to a number of first timers. It would be nice to offer a mixer on Sunday night for all 1st time attendees and have it hosted by some of the past attendees that have been to multiple conferences. You could learn a lot in a short period of time and make the event more rewarding.
5) I'm sure you were waiting until the last minute to get some presenters slides but it would be nice to have access to them ahead of time or the day of so I could have taken notes on the slides. Worst case you can share them afterward on the app.