"the topdeck one. looks pretty awesome as it includes Greece and Croatia, the Lakes are beautiful and on my bucket listbut that is camping... not sure how you feel about it, I'm personally too old for that :p"
"12- 16 people
that is Geckos, economic but more independent. But you will spend one and half day in Bruges and Bled.... I'm not sure if this is worth itlike, if there is enough to do to be there one full day....this is quite rare in tours"