KaboomVR

Check THEIR* website... profound advice. 1 hour of VR is $25 per person ($5 off each additional hour down to $15), because you each have your own VR Room, although you can all play together.

I'd say the age range is pretty wide; they have a lot of games suited for children. Maybe age 10+. There's a whole section just for racing which could definitely be enjoyed by kids and parents/guardians together. The typical demographic I've seen there however, I'd say was around early 20's+.