My husband and I are doing the December 10 - 17 Radiance of the Seas cruise, and there is an option for the virtual Chichen Itza excursion. I want to ask anybody out there who has done this, do you feel that this was worth it; if your time at-sight was adequate; and if any sort of lunch was provided. I do realize that it says travel time is approximately 3 hours each way (6 hours), so that would be about 2 hours at the site. Thank you for your time.