I was in Lucknow for two years. And I only liked to visit this Dominos.
The reasons are: -
Every flavour is present in the menu.
Their sevices, presentation and taste of meal are awesome.
The most important is their behaviour, because behaviour attracts people, and I love their behaviour.
The restaurant is fully hygiene, and air conditioned.
Water is free of cost. I highlighted this because not every restaurant provide RO water free of cost.
Washroom is available.
It is very comfortable to me. Please do visit here. : )