This is a small campground, really it's an extension of Stillwater just up the road. Check-in happens at Stillwater, purchase your firewood and drive the 2 min down to Big Deer.
For Vermont, these sites felt close, but we could still get privacy. We did have to change sites due to our neighbors yelling at their kids and using less-than-appropriate language to do so. We could still hear them on the other side of the campground :(
The site itself was nice, even though it lacked privacy.
Boulder Beach Road is an easy dirt road access to these campgrounds.
We had 1 bar of AT&T service.
The bathrooms were adequate, nothing special
But we made a last-minute decision to camp and this was a decent location for that. I would camp here again, but it wouldn't be my first choice.