the mutton biriyani for rs. 110 is absolutely yummy. the meat is very tender. call to see if it is available first. eg. they serve it only after 8:00 pm. since its so popular, sometimes they run out of it.
the gravies are the usual, oily but tasty. the mutton chops are fabulous. they have plenty of other kababs on the menu. not much for a vegetarian though.
i would not recommend dining in as richies cannot boast of great interiors, service etc. I would not recommend home delivery either as they have only 1 delivery person and the average delivery time is 2 hours to a place 5 minutes away (no exaggeration). its best for takeaway. you can watch them put together your food for you, as they have an open kitchen. take it home and tuck in :)
i would rate it 5/5 for food and 1/5 for service, delivery, staff courtesy, ambience etc.