Woody,

The closest airport and probably the most convenient is Hobby airport. I believe it is about 30 miles from the conference site. Check the hotel website for a map. Yes all the conference seminars are held at the conference center as far as I know. There are social events each evening off site, but generally those with out transportation can get a ride to and from the event. You can't go wrong on the conference based on my experience the past two years. They have been well worth while. I am sure Connie will respond to your questions if with more information.