vegetarian food

My uncle and aunt are coming to meet me in Pune, and I would be taking them out to dinner. I am someone who can eat anywhere, but when it comes to elders, I think it is good to take them to a good eating place. They are both vegetarians, so I need to know what are the best veg restaurants in...

I am a vegetarian and will soon be going to Kerala, the only issue I would face there is the food, because I know Kerala is a place which is popular for its no veg food, and in places like this the options for vegetarians is not so good, and I don't want something like food ruining the holiday...