We did the Blue tour with Chris Kondor and he was great. Very informative and very knowledgeable. However the green tour with Alex was just ok. The accomodations were much better in the blue tour than the green tour.
If you plan Europe trip, I absolutely recommend you must book tour through Tour agency , It's dangerous and a lot of pickpocket at Europe especially at Paris, France and Italy. Go with tours bus, at least they give you tips avoid pickpocket and you'll visit more place.
Wake up call from 6:30 am each morning and back to hotel rest around 7:30 pm ( depending on traffic )
If you from North America , you could book with Taketours.com , it's convenience that you could pay by credit card, instead of transfer or wire money to out of the country. Tours will be a corporation by GOEUGO.
I booked 16 days tours plus pre and post hotel and transfer pick up with Taketours . It's great, so far so good.
A lot of walking, make sure bring comfortable shoes.
Packing less as much as possible avoid to carry heavy luggage on each morning, due each night we staying at a different hotel, different place and country.
Best to travel time at Europe is March or April.
Something strange from Europe If you order any of drink , it doesn't have ice, just imagine how about summer, hot weather, and drink with no ice at all .
Sightseeing is beautiful .