641 doesn't have the most ideal location for most fans in the far upper corner but I at least enjoyed the game and didn't spend my life's savings on tickets. There were giant window panes behind our seats so we received a lot of natural sunlight from the outside. The roof was closed that day but a lot of sunlight also shines through the roof. There is really only one headache when it comes to the upper level seats and that's actually getting there. The NFL has upped it's security so the pat down process has now become much longer before games. Afterwards, after getting into the stadium fans can either take the escalator which typically has a long line or walk the ramps with the thousands of other fans. That takes 15 minutes easy. Then once you reach the upper level, you have to dodge everyone and find your section. If you have lower level tickets, you walk right up to your section after getting in. Still, 641 wasn't as bad as it may seem.