Soooooo many places this cache could be hidden.... some of them fairly complex, some not too bad, and some not very complex at all.
However choosing the right time to attempt the grab when the area is muggle-less, and specifically how to make the grab, is where this cache's 'Complexity' gets its name.
Log Only. Please bring your own writing utensil.
An extraction tool is also needed.
HIGH VOLUME MUGGLE TRAFFIC HERE AT TIMES. STAY STEALTHY MY FRIENDS!