We enjoyed our stay. The manager was very responsive to our messages, and Mark the owner lived nearby and did everything to fix little things and make our stay enjoyable. The house was large and comfortable enough for our party of 5 adults and 4 boys.
The house has no A/C. Luckily, the weather cooperated: top 82 F in the afternoon, and the house cooled down sufficiently by bed time. The 2nd floor rooms were at all times warmer than the 1st floor ones but still OK. Strangely, there were no mosquitoes around and not many other flying nuisances.
Rooms: 1st floor: a very tiny and dark master bedroom with full bath (the most private BR in the house), and a huge king-size "main" BR with 3 windows and a beautiful lake view. The 2nd bathroom/shower is outside the main BR. The 2nd floor has two connecting rooms, one with privacy door and one without privacy. The noise isolation between the floors is practically absent.
The kitchen is big and sufficiently equipped. The big dining room doubles as a laundry room - strange but OK. The deck overlooks the lake and is very nice in the morning and around sunset; too hot in the direct sun between 2 and 7 pm.
Boys used the blue 2-seater kayak to reach the small kiddie public beach on the opposite side of the lake.
The hot water tank in the house is small: enough for 2-3 people to take a shower but not for 4th or 5th. There were some other things in the house that could have been better, but nothing major.
I'd come back.