Navratna restaurant in Vashi is a very good place to go and eat with family people and specially if you are a vegetarian. This restaurants have good chefs because the food served to use is nothing less than 5 star yes I would certainly tell you to avoid their spring rolls because it doesnt tastes that good.
On the other hand the service is also good water glasses are changed quickly so that you receive chilled water I only experienced service problem once.All in all it is a very good place to eat.