I'm from Nagaland and I have travelled alot on Rupali(Ghy to Sonari) & Trishul (Ghy-Namtola) Both were Non-Ac. For 6 years (2006-2011) I have travelled on this two buses when i was studying in Hyderabad.. However, Rupali Travels was always my first choice because of its comfort and cleanliness even though its last stop was Sonari.. I see that Rupali Travels have now upgraded alot. ❤❤