I have been visiting Peter Cat since my early childhood - initially with my parents( God bless them) and I always like it for its food and am always amazed at its popularity . there had never been a weekend( friday, Saturday or Sunday) when it was easy to simply walk in .
Currently several new food hangouts, restaurants, pubs have come up and quite a few of the old ones have done makeovers - adapting the new wave of design, architecture, menu style . I dont think Peter Cat has gone down that road and I feel many people like it for that .
There are certain menu items, such as the Chelo Kabab, Sizzler etc, which I have been having there since I was a kid and have taken my friends to treat there, have taken visiting clients from outstation to feast on those and all have confirmed my choices has been great .
They also serve alchohol there in my experiences they give a good recommendation, do not suggest crazy brands who are running a promotional month in their establishment, and are usually well stocked . I would definitely recommend you go there if you are looking for a nice place at extremely reasonable price .
However you might have ti wait quite a while to get in:)