It was very good app & service was good but now it takes very much time to book a ride for Uber auto & we have to wait 15-20 minutes & then suddenly driver cancel the ride & restart booking process. few days back I had to wait for my ride more than 45 minutes & yesterday at kachiguda railway station for this problem I took local auto because 1 ride was canceled by driver & was taking to much time for booking. There should be a penalty on driver if he cancel ride & customers should be credited