Personally speaking, I hate having my a$$ checked everytime entering Cantonment bro and I dont have sticker as well.
Zamzama dont have experience
Noorani normal food and high prices
Dalaan normal food and unreasonable service charges
Usmania excellent food and reasonable charges
Gardenia good food and similar prices
Hanna self cooked everything, no idea about BBQ no experience in this regard but security issues prevail I think.
These are my comments
but majority is authority I dont mind eating ROSH at any road side restaurant though
you will notice that soon 