Stuff we absolutely have to have

• Parking for ~100 people
• Power
• The possibility of internet (even if its temporary)
• Spending the night (this seems to be a big one)
• 3-6 separate rooms for presentations (TTR has 3 + courtyard)
• One large area for congregating, announcements etc
• Enough space for 1/4ths of people to spend the night
• Restrooms that aren't filthy
• Event Insurance (if the venue doesnt have it)
• Does the venue have a preferred venue for catering?
• Is the venue a contribution to our cause (free) or for cash?
• How much notice do they need for us to commit?
• Are there any permits required?

Stuff that would be helpful

• If the venue has tables, and chairs
• If the venue has internet already
• If the venue has projectors, and a screen
• If the venue has a bar, or refrigerators - places to keep food/drink/water/etc
• If the place has large trashcans or cleanup equipment handy