I am faced with a frightening prospect here~...
I haven't booked hostel for Salzburg, Luzern, Frankfurt and
Cologne o.O~...
Salzburg hostel is ridiculously high priced~...
don't worry, there'll be plenty of accomodation - fyi, i didn't
make reservations for my rooms during my europe trip. just walk
around, hopping from hotel/hostel asking for rates etc