In addition to Daedalus’s tips you may want to use a skylight with little intensity to give life to translucent materials(especially glass) since they dont receive any light or reflection with LPV only. Also LPV looks pretty well in a GTA/Watchdogs sort of environment. Check out the video in my last post here: Vanishing Point (Not the '97 remake!) - Film, TV & Animation - Epic Developer Community Forums
I still got to try the console command Daedalus mentioned in 's thread and see if i can handle interiors(shops and stuff) together with this setup. Using PP volumes for interiors to disable LPV and using reflection captures should work i believe. We’ll see…fun stuff!