There are few restaurants which serve you from south to north Indian dishes.
Well Hotel Girija serves you from South Indian to North Indian to Chinese to snacks like sandwiches, pizzas etc. Yeah isnt that cool u will get every dish at one place.
Service is really good. It even have reasonable rates. Not that too high nor too low. Only drawback is ambiance just looks like an old restaurant.
My favourite here is paneer pasanda with roti/naan or smething else. If you visit here do try chole bhatore and masala dosas. They are worth tasting.