This worked out very well for a last minute running camp for high school students.
We brought a lot of stuff with us because we were not sure what there would be to do, but there was so much to do, we never even opened the box of games we brought.
Wendy was great about answering questions during the planning process and once we arrived.
It was suitable for families with children, but it would also be a great place to come as a couple for a quiet weekend. The nearby dam and river walk to down town were amazing. As far as groups go, the dining area in the main house (including serving and cooking dishes) easily accommodated our group of 18. We also comfortably had worship in the living room as a group. (However, note that the house only sleeps 12, so part of our group stayed elsewhere.)
This is definitely where I'll stay again when we head back to Glen Rose as a family.