Stayed for 2 weeks with 3 couples and 3 kids under 5. First off, you cannot beat the location and view. We made use of the large riverfront lawn with afternoon drinks and picnic dinners and enjoyed watching dolphins swim by.
The house, while dated (think 70s) is well appointed, clean and comfortable. The owner may consider a few low cost investments to make it just that bit more comfortable (new fly screens on doors and windows to stop bugs from getting it, a fan in the downstairs bedroom for when there is no breeze off the water and a few more kitchen utensils/salad bowl/ sharp knife etc)
We had plenty of room for 3 cars and a boat and made good use of the kitchen and bbq with cooking most nights.
All in all we had a lovely stay and would have no hesitation staying again.