Having been to the British gp this year, the European GP in 02, I can give a comparison of them both.
Well the British GP did seem very well organized, except for the headless chickin, couldn't give a damn car park attendants. Friday was the worst day for getting in while Saturday and Sunday where flawless, no queuing for parking either. After the event on each day we got away without any problems and where always back in Oxford (where I was staying at a friends) within an hour.
For the European GP well we camped there so travelling to and from the track was not the biggest of issues as we walked. But on leaving day, oh nightmare. the park we where in they would not let traffic out as it had been decided that they would use the road going through it to let the VIP guests get to their helicopters. Told us it was a 2 hour wait before we could leave.
Lucky enough being at the bottom of the field a convoy of us in Dutch plated cars (our rental car being a scarlet red Fiat punto with bridgestones!!!

) decided to just follow the VIP's and the road went through the forest area surrounding with narrow tracks and small bridges barley enough for the punto to even fit over, but it eventually let to an opening to the main road further down. Now the traffic at this point was pretty rotten, 30 miles pretty much from nurburg nearly all the way to the autobahn, so that was about 2 hours getting through that.
As for things to do, Silverstone had the upperhand, what with the Jordan village providing evenings entertainment, the theme park and also the after race concert, although nurburgring had that his year that wasn't there in 02, there wasn't much of anything in 02 except the team sales vendors, bratwurst sellers and a mobile bar.
Oh yeah the seating for silver tickets at nurburg ring entitles you a guarantied sitting area, on a slab of concrete, identical to the bronze ticket area at luffields at Silverstone, So rawhide and being burnt to a crisp in a concrete oven was the result there.