I booked Aaron's cabin in the woods for a long weekend writing retreat, knowing that it would provide an off-the-grid, zero-distraction location without access to cellular data or wi-fi.
The place is pretty much as advertised. It's spacious and well laid out, and the kitchen in particular is neatly appointed with a cool natural wood aesthetic. That said, the overall setup is pretty rustic, so don't come expecting luxury. There is built-in plumbing, but the water comes from a well and has quite a pungent iron smell to it. I'd recommend bringing your own supply of drinking water.
The location near China Beach is fantastic for checking out the beginning of the Juan de Fuca trail or surfing at nearby Jordan River or Sombrio Beach. It's essentially in the middle of nowhere, so make sure you get gas and stock up on supplies on your way through Sooke (about 35 km away).