I and 3 more friends would be arriving at Stuttgart by 10am on 26Sept,2013. We want to explore Stuttgart till about 4pm, and catch a train to Munich for the Oktoberfest.
a.) Please advise what to do in Stuttgart for 6hours.
b.) What is the cheapest way to travel from Airport to Train Station and in & around Stuttgart. Do they have a group pass for 4 persons?
c.) Does Stuttgart train station have luggage lockers big enough to hold the large suitcases?
d.) If we are going for the Munich-Oktoberfest, should we skip the Cannstatter-volksfest?