If you have a lot of friends coming home for a party and don't have the time or resources to cook, then I think Adi's is the place to order food from.
It is a tiny restaurant (with no more than 6 people sitting at a time) situated in chapel road. This is one of the best places to order non-veg food in Bandra. There kabab's are good. One thing you can avoid to order is the biryani. It is very oily. Among the vegetarians the Aloo Parantha is really nice and worth trying. Also avoid going to the place and eat, esp. if you have a family as it's a very small place.
So order soon if you friends coming home.