I used to have my lunch here sometimes when i was doing my NIIT in Mylapore. Yes, they have a branch there which is oppposite to shanti sagar and close to vasanth and co.
Lunch for me would be only chappati's and some subji's. It was a very cornered place and no parking was available. Hence, there was not much crowd in the afternoon. They had different varieties of subji's and was very cheap indeed!
For Rs.25 rupees you can have a mouthful of varieties and options to choose from. Kindly note that this was around couple of years back hence check it out before you start hogging