how likely do i need to book hostels in advance if i will be travelling in the month of october? i will be going all over europe - haven't decided my itinerary yet.
just wondering if i need to reserve these up front. of course i'm sure some of you will say to reserve for piece of mind, but i prefer the flexibility of not reserving and/or reserving just a few days in advance.
is this doable in october? thanks~