Anyone been to Germany? Worth going?

Yep, been to Germany.
Was USAF there from 1974-76.
A base in the town of Zweibrucken, southern part of Germany.
Don't hesitate in going.
Get your *** on the plane, to most likely Frankfort, and enjoy the stay.
Their train system is top notch, in Europe, and will take you to any city you want to go to, if not the Autobahn.