I have been here 2 times and would like to share my expriences.
This place has got a good ambience .when u get the option list for god sake this would be the first time u would have seen so many option for a single dish.
There are about 20-30 varients of dosa including the simple one to very complex ones. I cant recollect the name but americandosa kind off stuff I found it to be worth eating.