Thanks to all guys for IAA info
[QUOTE=KCQuestor;2069658]I'm not the OP, but like him I arrive in Frankfurt on Sep 14th for the first day of my trip. I appreciate the confirmation. I also figured that the attendees of the car show would not likely skip the first day. I have been to many trade shows in my life and usually the first day I am still excited and interested. Even the evening will usually have receptions and welcome dinners hosted by the big companies. If the car show is anything like the electronics shows I go to, the customers and the vendors won't start getting bored until the third day. I hope it's the same!
I still have no idea who Jason is, though.[/QUOTE]Considering info written here, it's smart not to choose Oase. But, another problem is another club in Frankfurt would be a packed hell, too. But World might be a little better due to far distance from Frankfurt. My choice on 14th, Thu, might be World or straightly going to Dusseldorf from Frankfurt airport.
And never mind "Jason". Just a rubbish figurative expression. They go camping at Crystal Lake to have fun with girls, but it turn out no escape nightmare. Yes, it's a movie. "Jason night" at Crystal Oase.