This resto is opposite to Nalas Appakadai in Anna Nagar East. The ambience is not all that great, but we went there for their famous Arab buffet. It pretty much lived up to the expectations as it had a really wide spread of at least 10 starters ... which is the major crowd puller. The rest of the buffet is not as interesting but people should defintiely try the Sea Salad - where you get really weird, tasty stuff to eat.
The price is a bit on the higher side - with the buffet being just 300 though. The parking space is a bit cramped, though.