Who's up for a tour to Chichen Itza?

In preparation for our trip at the end of the month, I've been reading a lot of reviews from travelers to The Grand Mayan Riviera Maya resort and to Chichen Itza (1 of the 7 wonders of the world).  One tour company in particular stood out to me, Flavio Tours.  I'm working out the details of a tour to Chichen Itza on Sunday, June 30, 2013.  The price is going to be approximately $140 (US) per person.  This price includes "...transportation, entrance fees, guide, lunch.  Throughout the day we provide snacks and cold beverages (water, soda and beer)".  Are you interested in going?