Had full size and pop up truck campers plus tow behind. Love the truck camper for versatility. I also like the ones that are designed to be used off the truck which helps with using truck for normal uses like scouting etc. If you can get a 9' on truck, they usually let you still tow without prob. Prefer no toilet for extra space. Plenty of trees. Furnaces are nice but consume propane fast on pop ups. Stay away from older 3 legged, royal pain in ass to get on and off truck.
Truck campers are great for drive since you can get decent rest on way to and from your hunt. I used KOA for stops to gain their security and use of their showers. Usually quiet and welcoming. Plus points system for future stays.
Agree truck campers are prob 2 man unless you combine with ATV trailer and tent stuff. You can have nice base camp that way. Some have slide outs which increase inner space to slight degree. Only so much space to work off.
Number one recommendation is put Air Lift System on truck. I put remote wireless Air Lift System on my 2009 2500 and what a joy to drive. Lessens sway from road as well as passing big rigs. Towing is much easier with air lift as well.
Air suspension kits and air ride suspension kits (also called air bags or air springs) from Air Lift help with towing and hauling with safety and comfort.
www.airliftcompany.com
Also highly recommend putting Tork Lift on truck to secure camper to trucks. System makes it easy to secure camper to trucks.
Torklift International manufactures towing hitches, camper tiedowns and stabilizers, for all types of camper and towing requirements.
www.torklift.com