Oh well, I've seen the Truth or Dare video about a hundreds times now, sketched a map, did half a dozen screenshots, compared them with Google Earth...I'll have a break. It's 01:11 AM anyway.
Some things I noticed:
- The Parking space is big, and kind of a hill - both the building complex to the left as well as the building behind the fence in the front left distance are below Jonas' level
- There are several trees and big spotlights on it
- The building to the left behind Jonas has large openings, might be a parking garage
- We never see the right side of the view - straight front is the most, when Daniel and Random Girl almost pass by
- The big building to the front left, which seems to be the Bowling Alley, has a roof with at least one, probably two slopes, several height levels and a billboard with a face on it.
I lean towards Ukiah, simply because it obviously has a sloped roof, extends far enough to occupy the whole left view and has a big parking lot with trees, but I as much as I tried, I couldn't find an angle and space were Jonas could possibly have parked. Its parking lot also doesn't seem to be sloped.
My guts say it's Ukiah. I just can't prove it.
Unfortunately, Google Earth's images aren't the freshest ones, either.