As per me Moti Mahal is best in quality, preparation of food & service also. KAREEMS of Drayaganj, Delhi also best in Fooding, but if you told me name worst quality Restaurant then I think I have to take second thought, because there are some local Restaurants comes under it.I had visited Branch of Moti Mahal at Vikas Marg, Delhi & at Janak Puri District Center, Delhi.I like there Non-Veg stuff most i.e. Chicken Variety etc. But in KAREEMS I like there Mutton Stuff most with special roti called khumari roti.
Somehow Moti mahals price is also very much, somewhere they can cut their prices to attract more & more customers for themselves. But at KAREEMS location of Drayaganj is very much cosy and if you look at other branches, then there quality of food is not as much as good as compare to Daryaganj Branch. If I name out Branch i.e. Noida sec.18.