Because of weekend the bus was over crowded, even other days also generally the buses to Srisailam Devastanam mad rush, because of non A/c we faced difficulty. I suggest to travel by car is good. After getting down at the destination point we got the room facilities and we took leisure.
Our trip was during holidays, so it was hard to get the reservations. Bus quality was OK. We started from Hyderabad at 23:00 hrs. Distance between the points is around 230 km but as the road passes through Nagarjun Sagar Srisailam Tiger Reserve which is kept closed at night (21:00 hrs to 06:00 hrs) there was a night halt in between.
Travelling by RTC was just good and the bus came late actually than the said time. Bus has good seating and a nice TV. The route in which we travelled was too good. We had a good halt station and we took a refreshing gap in-between the journey. The food at halt was not so good and also not so bad.
Since we planned to visit this place on Mahasivarathri day, there was heavy traffic. But we have not experienced any inconvenience. We had nice stay and nice darshan. This is the second time that we visited this place. About 30 years ago we visited on a week day, and it was a very comfortable visit then.
We have taken the Andhra Pradesh bus service but there are no proper bus available in AC, sleeper and Volvo. The government need to improve the services in travel, food and maintenance. Awesome place to visit in rainy season. Full of greenery and dense forest around. Located on Hill station. Many places nearby to visit like Patala Ganga and Shikharam. Loved the holiday in all.