I would be dubious about a pop up tent. If you are car camping, weight probably isn't a dominant concern, which it is for many of us who frequent this forum.

I would go with a nice roomy two pole arch style tent. Ones with aluminum poles are more expensive, but are more durable. However, I was impressed with the way in which the fiberglass poled model have for car camping weathered a violent thunderstorm in Zion.

And they are not that hard to set up. Practice once or twice before you start out.