Cache is Not at the Posted location, buy may be a good place to park
Solve the Mystery below to get the final Coords
These two have something in common,
Sometyms they compete, and sometyms they collaborate
VS
In common, these guys can't do anything without a Master
They both have a very limited vocabulary, Lou only knows 3 letters!
and Team Crap, well it's all crap!
They both have part of what you need to get the final coords, but because of what they have in common, they don't even know what that is!
Like I always say, Keep Looking! and you'll figure it out, you will get a little help in the checker once you do

You can validate your puzzle solution with certitude.