We have 2 sets of twins. I started planning Fort trips in 2004. It was actually so much cheaper then. We already might have needed 2 rooms so there was that. But, back then I was able to secure a military discount and the site was $29/night!!! Now there is very rarely any discount and we are paying $200/night this next May.
Several years ago, during free dining, the cabins were the best deal for us. They maxed out with 6 people (what we had) and 4-6 of us were considered adults depending on what year! It did not make sense to pull the RV!
Now, we are spending a lot of money to stay at the Fort! The value is in the atmosphere, being able to sit outside, getting a way from the hustle, cook your own meals...etc... It is only my husband and I now, we could have a kiddo come on this next trip but we can not bank on that no more! I booked an extra site in case they do and we will rent a RV if so.
But, there is still a price point for me!