I would say overall this tour delivered on all its deliverables that it promises that you will see, HOWEVER, TourRadar contracts out each leg of your itinerary to smaller local travel companies, which caused problems for us. We were initially informed by an employee for a third-party travel company in Athens that all hotel transfers were private and that drivers would have our names at the airport/port, etc. However, in reality, this simply was not the case, which caused us major confusion and resulted in us missing our transfer once in Naxos where the driver did not have our names but the name of the hotel instead. Also, on that part of the tour, the transfer to our hotel was NOT private as previously indicated and the tour was over capacity unlike what was indicated on the website. Overall, the consistency of your travel experience cannot be guaranteed if you go with TourRadar, so I would recommend looking into other travel companies.