This was my home DZ and I am basing this review on an overall experience over the course of three years. Although I had good coaches whom were very helpful I give a low rating on over all professionalism to the DZ. Poor planning or money hunger leads the DZ to not turn down appointments when they know the DZ will be basically on loan to groups or Military. Great for them and I don't knock them for catering to those groups but hey prioritize. Don't schedule a tandem or student at 1200 and have them sit for four or five hours cause you promised the facility to a group. Having someone make an appointment and then blowing off their time like it doesn't matter is unprofessional and rude. So be up front. If a student or tandem goes somewhere else or comes another day big deal.