This is one of the finest places I have visited in all my life for South Indian food. All dishes be it the regular ones, i.e., Idli, Masala Dosa, Vada, etc. or the special ones, are mouth watering. You just can not resist any of the food items.
The quality of customer service is one of the best in any Delhi restaurant. I was at their East Patel Nagar joint near Siddharth Hotel and I can bet that you can not have anything else for comparison with their Masala Dosa. The environment there is so cool that you would like to sit there for the whole day.
The best part of all is that everything there is so hygenic that you feel like at home, they serve you on banana leaves which makes you feel like you are there in some part of rural Kerala and enjoying the sea winds sitting in the backwaters of splendid Kerala scenery and having your favourite fast food.