The staff was top notch. Very friendly and appear to love their job. The tour was a blast! Much more than I was expecting! Lots of riding, lots of fun!
My big problem is they stated that Groupon didn't charge tax or something so they needed to collect $16 from each person. I've used Groupon a LOT and I've never EVER had anyone say that they needed to collect anything after the initial payment to Groupon. So, they are basically holding you hostage because you can't go on the tour without paying the fees. Which would leave you fighting with Groupon to try and get your money back. I call it a giant bowl of shenanigans.
It's unfortunate, because the staff was great, the tour was beautiful and exciting...but that left a bad taste in my mouth.