Winchestermodel70 pretty much covered everything and Mike70560 also hit on what I would have said, which is to make sure you book with an established outfit and PH. The SCI or DSC shows are coming soon and would be a great place to visit with different outfits and to get a feel for how they operate, maybe meet some PHs, and compare pricing. A good hunt won't be cheap, but if you try to go cheap, you're almost guaranteed to get burned and return unhappy.