Rick...when you shop around for seasonal, really know what you are getting.
Seasonal sites charge extra for guests even though they are staying on your site.
They also do not allow other family members or friends to stay there unless you are there..."no letting someone have a weekend"
Check on things like fires and outside lights by 10?
There are extra charges...vary from place to place.
If you go seasonal you really need to go every weekend to get your $ value.
I am not trying to turn you off but compare costs of seasonal rate, plus hydro. Some charge extra for air conditioner. If you go every other weekend it may be less to go to parks. The downfall of parks private, federal or provincial is getting reservations early.