One thing you need to think about as well is occasionally resting stand and/or blind sites.Hunting an area too much can cause the deer to become leery and not show up or show up after dark when they couldnt be hunted.I am sure you want your hunters to have a good experience,see and get shots at game.In that situation I woild think you would want to rotate how often an area would be hunted.Of course this scenario would also be affected by wind conditions, etc.Just something else for you to keep in mind when organizing your hunts.$100 a day is a fair price if hunters see game and also occasionally get shots.If the area becomes overhunted and game is rarely spotted and hunters dont get shots then $100 a day would be too much.I would try to showcase a quality hunt over getting too many hunters in an area.That way as word spreads and people have a good experience you would be able to raise your prices occasionally.