I've been to tech conferences in San Francisco (Moscone specifically), Vegas, Orlando, Chicago, and Boston. While I'm not ordinarily a fan of Las Vegas, it is hands down the absolute best place for conferences, logistically. It's a 10 minute Uber to get from the airport to the strip. Tons of hotels on the strip. If the conference is at one strip hotel and you are staying at pretty much any other strip hotel, you can…
At least with Vegas everyone left the families at home. Sure, they would be all hung over every morning but at least they came.