Pretty terrible. Do not go on unless you are above 55.
If you want to actually experience the countries and not see them via bus, I highly discourage this. Also our tour guide, Christin, was so annoying.
Every time she wanted our attention, she'd make this obnoxious horn noise. Try taking that for 10 days.
Product or Service Mentioned: Gate1travel Tour Guide.
Reason of review: Bad quality.