I agree with Feathermax completely. Despite the majority of early morning and dusk success stories that as hunters we all hear each season, statistically, the majority of shots are made between the hours of 10am-2pm.
Have confidence in the location that you pick, bring the accessories and clothing that will keep you comfortable, and plan on "camping out" on stand all day. I see so much more than I ever do moving around (especially if you're near a buck's bedroom)
One more piece of advice-pay extra special attention to your entrance and exit of these areas. If the wind is wrong, save it for another day. If it's a prime area, you don't want to ruin it being careless. Good luck!