Skip the dry placards and head straight to Deep Space 8K. Those massive wall-to-wall 3D projections deliver a solid half-hour of pure sensory overload. Spend your time in the second-floor labs testing out experimental robotics and synth gear instead of wandering aimlessly. The building's LED facade looks best reflecting off the Danube after sunset. Two hours is plenty to see the actual tech. Keep your budget low and just grab a drink on the riverbank instead.

