The route.

The sign says "Taitoniekantie 9"
(check from  Jyväskylän opaskartta), 
but there is a large parking lot in front of you. 30 yards straight forward 
you see a glimmer of light and a sign that reads "Ravintola Rentukka", 
below it is a bunch of drunken mudders next to a club room that reads 
"Lillukka". You better walk past the parking lot and join them in their 
drunken stupor.

Obvious exits are:
Main and Signup

HP:1304/1583 SP:739/739 EP:412/513 > walk forward towards the Lillukka

You get drunk.