I will be connecting through Vienna later this week and although 4 hours is not enough to go into town, I would appreciate any ideas on things to check out at the airport. Is there any place where I can experience the "coffee experience", for example. Thanks ...
There is a branch of the famous Demel Café within the secure zone. Try that. Otherwise, VIE is just your typical airport with overpriced food and duty free liquor.
http://www.viennaairport.com/en/passengers/shops__restaurants/restaurants