Don, I had a pop up and it served it's purpose. I was dry when it rained. I was cool when it was hot(hook up or generator) and I was warm when it was cold.Heat strip in AC unit was good for about 45* and warmer. Colder than that and we used a buddy heater. No shower, no built in toilet, we did have a port a potty in side though. We didn't cook inside of it due to no hood vent, and gumming up the roof and clogging the AC filter. If you do get one, get one where table can be left up to access the bed. Draw back in my opinion was lack of storage space. Was just like tent camping. Everything had to be packed in boxes. Loaded and unloaded every time you used it. The part I liked the least was setting it up and taking it down. If you took down in the early morning or after it had rained at night, you always had to set it up again at home to dry it out. Not saying I would never have another one, but if I did, it would surely have an electric crank system! The upside was it was super easy to tow(weight).
Myself, I would prefer a camper, be it RV or pull behind, that you can do everything inside, clean up, and leave in the camper. That way, when you you get home, unload cloths, food, and be done.
If you're only worry is the height of your cover to park it, I would consider raising the roof height to accommodate the height of the camper. Long run, it will be easier.