I returned back and I took a shuttle for Rs. 95/-, it dropped me at Keyes High School near Secunderabad Railway Station and it took almost 1:45 hrs to reach Keyes and there are too many autowalas (no cabs or taxi so plan accordingly as I was traveling with lot of luggage so it was too problematic for me). All those auto guys ask for any amount they want. They asked me 200/- for a place which was just 3.5 kms from keyes but I settled in Rs. 100/- which was again too much but I didn't have option.