Chiming in from Baghdad...
A little late to add, but here goes anyway. I grew up in a cab-over, conversion van and tents. When I bought my Camper, I was looking for something that had everything my wife and kids could need. But it had to be something that I could take anywhere. Since I am an avid fisherman/hunter/outdoorsman, I opted for the Pop-Up.
I wanted something that could go almost anywhere my truck would go. Basically, if I can drive my truck back there, I can bring the camper back too. I have an '06 Fleetwood Williamsburg. It has a King-size bed on each end, slide-out dinette, AC, Heater, 3-burner stove, small fridge and a restroom w/shower.
The wife and I were at the Coast a couple of years back (in Corpus Christi, TX) and got 37" of rain in 9 days. I won't say that I wasn't worried, but we never got a leak and she held up just fine.
I would recommend a small Generator to run the AC at night and keep the battery charged (for lights, fan and water pump) for those warm nights in Texas.
Going on 4 years and we still love it! Gonna put it out on my Ranch when I get home in 3 weeks, where she will stay for while. Gonna be our hunting cabin this winter too!
Just my 2˘
Cheers!
Shooter