It's been a long long time since I stayed and been there. When I did, I stayed in the headquarters house. The dust there can be literally stifling, so if it's windy you may have a very unfortunately time, and not in a good way. Back then one pond was not huntable, meaning you could not legally hunt it.
As far as the quail, I always saw them between the water and the cover. I never saw big coveys. The quail can be very spread out.
I never saw much as far as pheasant, but then I never looked for or targeted them, so my sightings were rare. If it's a youth hunt, there should be people there to advise, as they want it to be a successful hunt.
They have a bunkhouse there. I am unsure if the public can use it or not, but it might be an option. You will need to check into it. There are-were no private rooms in the bunkhouse, but if your going to spend a night or so there, it gets you inside a building.
Best of luck!