I've got the hook up on a few seats in section 231. It's part of the Delta Sky Club which has the best seats and amenities in the stadium, period. All of the seats have more width to them and extra cushioning with plenty of room beneath each seat for your other items. We also received free game programs which was a nice souvenier to take home. The location is what it is - Right on the 5 yard line facing East. Could see the touchdowns scored in the south endzone really well. If you're a "Foodie", you'll be able to choose from a number of gourmet concessions including "Catch" which had an excellent Fish and Chips entree. They even have Ben&Jerry's ice cream available at Catch. You might also want to try one of the Pizzas at "Ciao Down"...you won't be disappointed.
The winters are never too brutal in Seattle but the rain can come unannounced at the most random times. You don't have to worry about the rain if you hold club tickets, you can just go inside the club area and watch the game from there. They also have an infinite amount of tvs with the NFL Sunday Ticket so you can watch other games too.