Yes, usually. 

Drop-Off/Set-Up is where the owner takes the vehicle to a holiday location for a hirer (and the RV is not movable by the hirer)

We refer to this as the "Relocation Fee" which is added to the booking cost by the owner before approving the booking.

Be mindful that some owners may not offer this service. You can check this via the Hire Options listed against the caravan/motorhome you're looking at or use the search filters for "Drop-Off".