There are not many South Indian Restaurants in Jaipur.. One of them is Dasa Prakash (No.5, Kamal Mansion, A C Market, Opp Vip Showroom, MI Road, Jaipur-302001)
Offers South Indian and North Indian Food. Idlis and Dosas are good. Vada is not good. Opens at 9 a.m. Prices are affordable.
The other South Indian restaurant is Indian Coffeee house, MI Road, Jaipur: Not as clean as Dasa Prakash. Next best. Good service, Good Dosa, Bad Idlis, Bad coffee