This campground has great reviews and we were looking forward to our visit.  Our site was right on the water, facing the overseas freeway.  We loved the location but we could not sleep, it was so loud with the traffic, trucks and cars.  Our site was 15 and faced the highway.  The park was lovely, the grounds and the beaches beautiful.  However, if you have dogs, it's a no-go.  No dogs allowed and they have to stay at your camp.  We were disappointed because potentially, we could return and stay for 14 nights, but with two nights of zero sleep, we were ready to go.  The nearest town is Big Pine Key and there's a Winn Dixie, UPS store, bagel shop and a dog park.  The dog park was packed so not an option.  Maybe check out other campsites that don't have the freeway noise.