The Nautilus Diner has a ton of stuff on their menu and has a lot of seating. We used to go here a lot because our picky eaters could always find something they liked. But it does tend to be heavy on starch and fat and a lot of the choices are just not done very well. It's good, just not great. And merely good isn't quite enough in the long haul, especially with so many better places in the vicinity. So we have mostly moved on.
The service was always friendly but could be slow sometimes. It's very kid-friendly, which is a plus for some. Parking is adequate and the location is convenient.