Had a group of 10 adults staying for 3 nights. We all really enjoyed the house.
It had everything we needed, just needed a little extra tidying in some areas. Water was so cold on the horseshoe, but it didn't stop us from putting our feet in. Just know that if you want a float that's more than just the horseshoe, you've got to drive 5-10 minites to tubing outfitter on river road. We used Roy's both days that we floated.
The only suggestions are to fix the fan in the upstairs double king room (it got stuffy in there), add a trash can to the game room and add a half bath to main or game room areas. Also, have the housekeeper check dressers and toss whats gets left (there were shorts on the 3rd floor deck and multiple clothing items left in the dresser - we left them where we found them).