The posted coordinates are bogus! If you go there, you will end up in a state of confusion which you may enjoy but won't help you find the cache.
The true coordinates can be found by completing the Take a Walk on the Southside Adventure Lab. Each of the five locations will give you part of the coordinates to substitute for ABC DEF.
N 35 02.ABC W 085 18.DEF
This very cool place was formerly an office supply warehouse.
Cache was placed with the permission of the owners.