Very fair, wonderful people who were very upfront about the long hours and opportunity. They are looking for people to be very flexible and hungry to advance in the company. You will get lots of questions about your past work, what you would do, stories and what not. Be very friendly, have a strong interview and be profesional but fun and you will do great. Have lots of energy and be genuinely interested in Enterprise (it is a pretty cool company). I did not take the job because of an unrelated issue moving to the area.