If you enjoyed the LUG track at NIDays, please feedback to NI. They took a gamble and gave us a space to play so we should tell them that we appreciate it. The win-win here is that NIDays attracts back long term users that have expertise to share.
Lots of Love
I'd hope that the last minute room upgrade will be seen as a decent vote of confidence...
What's the best way to feed back to them about this? Is there an events team that you can contact?