I'm riding the STP with a few guys over 2 days; this will be my first time doing the event. We're looking at either doing a 100/100 split with overnight in Centralia, or going all the way to Kelso/Longview and coasting the second day. Which do you recommend?

Also, if we stay in Centralia, what kind of lodging do you recommend? Hotels and semi-private rooms seem booked up at this point, so it's camping versus staying with one of the private hosts. I'm a light sleep and am concerned about camping with so many other people (and am not sure what the bathroom situation is). Of course, the private stay is a complete wildcard as well.