We've rented at LKG for 15 years as boat owners who vacation with friends so I'll review based on that.
Pros: best stocked kitchen (and labeled!) that I've ever seen. Most comfortable beds we've ever stayed in. Fun bunk room for the kids. Great game room. Great water depth at the dock where you can swim not far away and not touch the bottom. Kids could safely swim around without risk of wakes and our boat was safe tied up to the side of the dock. Owners share kayak, canoe, paddle boards and life jackets. Nicely stocked house with basics like laundry soap, paper towels, etc. Nice owners.
Cons: 1st-The bathroom situation was really hard for our group of 11. There is a hall bathroom and then a second bathroom attached to the master so if the people in the master are resting or go to bed, no one can use that bathroom which limits 9+ people to using 1 bathroom for showers and toilets. This was a big challenge especially at night. 2nd- you can't see the dock from the house. This makes keeping an eye on the dock from the house impossible. Not a deal breaker but the owners could clear some bushes to help people at the house know what's going on better.3rd- the house could use more seating in the den for everyone hanging out. 4th, there is a STRONG smell that comes from the fire place. If you are sensitive to smoke smell, this might be an issue for you. Lastly, the outside of the house could use some help. It looks rough from the front and back. Hope this helps!