everyone's experience at an opposing stadium is different because you don't get the same situations and environments are different for various reasons.
so, if you were a florida fan and your only trip to neyland was in 1998, your perspective is going to be different than if you are a florida fan and your only trip to neyland was in 2008.
i feel bad for some other programs because they don't get the same experience and understand why a place gets the reputation it does. the noise factor depends on the opponent and how good the team is that year. i have had arkansas fans tell me that the swamp wasn't all that loud. i told them that's because you're arkansas. it would sound a tad bit different if you were florida state.