Cache is NOT at the posted co-ordinates.
The newly roofed and sided community centre is located at the south end of town with ample parking spaces on both sides and across the street. Old structure can be viewed on Google Earth Street View.
This cache has been set up with two simple stages: the first is a virtual and is the location of the community centre at the posted co-ordinates where you will find answers to the questions below; the second stage you must figure out with the following information:
A = the number of doors around the community centre minus any double doors
B = the number of doors around the community centre including double doors (a double door is only one door opening!)
C = the last digit of the address number
D = the “reduced checksum” for the street address number
Cache is located at:
N50 53.2AB, W99 33.C0D