We had 3 families with 2 kids each (all boys) ranging from 2 - 10 years old. The house accommodated us perfectly. There was enough space to spread out and the yard was big enough for the kids to run around and play.
The owners really made the week easy with an ample amount of supplies, including games, fishing gear, kayaks, paddle boat, and much more. We really did not have to bring anything but clothes and food.
The lake is enormous and very quiet. we rented a pontoon boat and a deck boat for tubing. We just about had the lake to ourselves.
Overall it was an amazing vacation. Can't wait to book again next season.