We stay in the cabins a few times a year. They’re great.
As far as tips go, they provide just about all you need. If you’re driving- some things you might want to add to your supply list are two bottles of pump hand soap for the bathroom and kitchen sinks, some kind of cleaning wipes, and a whisk broom and dustpan (no broom is provided).
In case you don’t know, the only oven is a microwave/convection combo, so plan any meals accordingly.
The wifi is fine. If you have an Apple TV or fire stick, you can stream.
If you don’t have a golf cart arranged, you should look into