Its very good services from kerala to Bangalore they provided. Am one the frequent Travaler Of them. Am always take tiket from the bus station, atleast 2 day before boarding. One and only problem is, they don't know good english to communicate with nonkarnatak. Bus take to reach almost 7 to 9 hr from the boarding time. Seatings and interior is good also.
Cost of the ticket start from 1200. You can book your tickets from various ticketing portal and websites and ticketing counter at bustation. More better is online portal. They give you cheapest rate compared to orginal ticket prize. Thak you guys.
Happy journey with airavath.