I don't have the hot tub option, but that sounds yummy. Cream sauce, goat cheese, and more cheese: not exactly low-fat... but this would be received very well in my household. Well, the spinach is healthy, isn't it? You could also substitute spinach gnocchi.
A bottle of chardonnay cancels out the fat - did you know that?
RJ forgot to mention that we added some browned Italian sausage. And the recipe halved very nicely, with the same cook time.