Depends...for example if I were after leopard. If ONE guy runs the operation, and if he has a client the week before you arrive, HE HAS HAD NO FREE TIME TO KILL BAIT OR HANG IT FOR YOUR HUNT!! Grrrrr. Doesn't matter if you have paid for it in advance, there is only one of him, and you show up to nothing prepared and very little chance of success. Plus, he probably cannot AFFORD to make things right if things go wrong, or even hire someone else to help in advance so things don't go wrong in the first place. So, it might work out--but with a larger outfit there are more to take up the slack and get it done for you.