simple system of pay and order. as krisashok says below,its the only place where you can have GOOD north indian,south indian,chinese,italian in one place.
among the items i tried
TOO GOOD: Baked cheese macaroni(really too good!!!!)
GOOD:bhel puri,pani puri
AVG: samosa
NOT UPTO EXPECTATIONS: VadaPav(really had high expectations,but i guess you can get good ones only in MUMBAI)
BAD: spring roll(bad indianised masala)