It seems like you're concerned about the cost but including all the expensive, but optional, extras. Usually those concerned about the cost would dispense with the extras as much as possible. And the $125 bag transport is for those staying in local motels so there's extra labor involved in getting their luggage to those locations - but if you're buying the $300 (rent our tent and have us set it up) option there would be no sense in also getting this one. If concerned with the cost then bring your own towel and your own tent (easily purchased for under $100), see if there's someone you can carpool with (or public transit), and decide how much of their meal plan you really want. That should cut the estimated cost in half.