Dolphin biryani house is very famous in hyderabad. here dum biryani was very famous. here all food recipies and chinees food are also avalable. here the food is very spicy all non veg recipies also avalable. here the customers service is very good . all workers are know how to recieve their customers how to attract their customers.very satisfied hotel.less cost to get good and spicy food so I will suggest to eat the food in this restarant when I am went to the hyderabad.