I would say its a good route as it provides connectivity to south india including Tirupati Balaji (Reningunta). However, I didn't like the strategy of Railways of skimming the people of Rajasthan by running trains on special fare basis with avg speed of only 45 kmph. I don't understand even after so much electrification and doubling, with LHB coaches, why is IR not able to speed up the trains. This is bureaucracy at its best.