A very over rated place. Lucknow people always talk about this place. I visited there for a dinner. The place looks undoubtedly awesome. The ambience is mesmerizing. Customer service is appreciable, interior design is remarkable and shows islamic culture. Tables and seats are comfortable. Serves in a very hiegenic way. Adding together it is a very beautiful place.
But as soon as you come to food you will start comparing the taste and price with tundey kebabi. And there you will find a huge difference. However Dastarkhwan serves for both nonveg. and veg. A very good place to have an expensive dinner in a beautiful place. But what I experienced was biryani was like boiled rice with chicken pieces. Other nonveg lists you can get in tundey kababi at much less price.
But yes if you consider to eat a little lower taste than tundey kababi, but at a very nice place you can surely choose dastarkhwan over tunday kebabi. Surely if you visit both you will go to tunday kababi for nexy time forever.