Pretty demanding scene - shutting down all lights more than doubles my fps in VR. That being said, it's "doable" on lowest quality settings for older hardware like mine. Just about doable, but still. Model is non-default bodydimensions - a bit annoying, but bodynet just about manages to adjust my default-proportioned model to fit with the scene's animations.
Otoh, the upsides are really strong upsides - very high-quality animations, and LOTS of them, good audio, good menu/customization options, all the bells and whistles.
TL;DR - I still think that more could be done to optimize runtime performance, specifically wrt lighting, but otherwise, this is the uber-monster Bentley of Timeline-animated scenes. Well worth the money.