Austrian Grand Prix F1

[sikfrayme]

Fellow FOHers. 

I am planning my friend's Bachelor Party (Stag do) and we are taking him to Barcelona for those festivities, but before a few of us are going to Austria for the F1 Grand Prix.  As it is a surprise for him and he is the F1 fan. We are staying in Vienna and my knowledge on F1 is fairly limited and details about the Austrian Grand Prix even more so.  Also, any suggestions on good smoke, eating, and party spots in Vienna would be fantastic  Would really appreciate your recommendations from you all about what are seat recommendations, if anyone has connections to events/ parties/ tickets to attend, getting to Red Bull ring from Vienna.  Any and all help, information is greatly appreciated.