I've been looking at the description of the tours given by Key and CHAT tours for day trips out of Athens - to Delphi, Mycenae, Sounion. CHAT is higher priced for what sounds very similar. Does anyone know what value you get for the higher cost with CHAT?

I wish I could offer more help other than to say that several years ago we took the Chat "Classical Tour" and because there were only about 8 people we were on a much smaller, but very comfortable bus. Our guide was nothing short of outstanding.

Everywhere we went the Key Tours bus would soon roll up...one of those usual large European-style tour busses.

Our experience was wonderful because of the small group size that we just happened to get into. I cannot say that either of these companies is better than the other. I DO know that both have been in the touring business in Greece for a LONG time so you probably cannot go wrong with either one.

Enjoy your trip.