I've been wanting to do this for years, so we decided to gift the kids this Christmas with the news that we were taking them indoor skydiving. So on new years day my husband and I took 5 of our 6 kids to fly! He didn't participate because he had to just watch with our 1 year old. I believe our instructor was named Zach, he made everyone feel comfortable. I had hoped it would be just our family of 6 but there were 7 other people with us. And probably 20 people watching. It was an amazing feeling to "fall" into the wind tunnel and fly, and definitely do the high flight, it's awesome. My oldest son is 6ft 4in and 220 lbs but he was still able to enjoy it too, but his head was too big for a helmet with a visor so he just had a different helmet with goggles which made it a Lil more uncomfortable for him, you definitely want the visor cuz it's so windy. We all can't wait to do it again. The 2 turns at 60 seconds is plenty of time, being in the loud windy tunnel longer than that would be too much...