We spent two nights in one of the cabins at Timberfell recently. It had been recommended by friends, but was not what we hoped it would be. The cabin was extremely small and lacking in amenities. The "kitchen" didn't have any dishware, or any way to prepare food. The refrigerator didn't even have ice trays, much less an ice maker. The cabin wouldn't be considered clean by most hotel/motel standards. On the plus side, the food provided by the lodge was good, and the staff was friendly and helpful, as were the other guests. My thought are that if you stayed here in your own RV, you would have what you need on hand. Or if you tent camped, you wouldn't expect much anyway. We paid a lot for this visit, and didn't get our money's worth.
I'm looking for Econolodge standards, but that's not available here.