I go here pretty often. Love the food and the service. Also, the environment is pretty refresing and warm, so you can unwind and let your thoughts wander.
For the few people arguing here about authenticity, I would say this is most definitely authentic south indian!! But yea, it seems more like andhra than chennai. Well, im a big fan of spicy andhra food :)
Also, the chole bhatoore here has got just no comparison!! So yummy...