Had an amazing "treasure hunt" experience with Nikki on our last full day in Athens. Our kids, two 7 year olds and my 11 year old, had done the 4 hour mythology Acropolis tour a few days before and liked it enough but were exhausted and a little bored by the end. I was a bit worried that a 4 hour treasure hunt walking/running around the city would exhaust them but they LOVED every second, and let me tell you my kids are not easy to please. This tour was so well done.. a great mix of interesting and fun lessons combined with games, ice cream samples and treats, Turkish coffee making in one of the oldest greek coffee restaurants, that kept them (and the adults) entertained for hours. Our guide, Nikki, was wonderful as well and completely contributed to the success of our day. I have done other tours catered to kids in other cities in Europe but this tour was by far my kids' favorite. I would sincerely recommend this particular tour to anyone with kids for a truly unique experience.