This place is amazing and there really isn't a bad seat because at worst case you can watch the video board. I would say stay away from the end zones since their TV screen is smaller than the ones on the sideline. The best seats are of course 20 rows up from the 30-30 yard lines.
I would definitely try to sit on the sidelines so you can see the greatest screen in all of sports and then as a backup sit in the lower level of the end zone. You can also get standing room tickets for around $65-$85 depending on who is playing.