This is where my hubby spent his summers as a child while on summer vacation from school. He spent most of the time with his grandparents who lived in the house on the left across the road. His parents cottage is directly across from you if you walk out from the cache. Perry & Jill, who both also have namesake caches placed in my FDS series on Pockwock road.
You can park across the road from the cache by the light pole. Family members there know about the cache so if they are home, they will likely be watching you from afar :) , but... alas they did not come watch the placement so they will be of no help to you. Cache is NOT winter friendly, and I suggest you do not attempt it in the winter as the area is not frequently plowed.