Karate, TKD, Judo, Eskrima, Muay Thai, Boxing, protection, Aikido etc. Basic, friendly and relatively cheap. Not the coolest spot to hang out but you are not spoiled for choice if you want to buy martial arts supplies in vienna. Sadly no MMA or BJJ/grappling related stuff.

Uniforms/Gi, gloves, protection, equipment for almost any martial art you can think of. Since they moved to a bigger location with a friendly atmosphere it`s even more convenient to browse through the movies or martial art books. The manager knows his stuff and is willing to help you out. More expensive than Daniken but slightly more choice. No BJJ/MMA/Grappling though, but the Manager is a big Cro-Cop Fan and knows what you are talking about when you mention the UFC ;-)