Guys, following are the travels(Hyd-Mumbai) based on my ratings:
1.Dhanunjaya
2.HKB
3.Kesineni
4.Sree Kaleshwari
5.A.P Tourism
6.SVR Tours & travels
7.Neeta Tours & travels
8.VRL
9.Jabbar
10.Sangita
11.Omer
Above mentioned travels are applicable to Volvo services.
Dhanunjaya is the best in terms of service, punctuality.So is HKB. Kesineni is equally good but a bit on the expensive side.A.P Tourism is a gud competitor and are punctual. Kaleshwari SVR & Neeta are better options when it comes to availability.Jabbar is an old and reputed travel agency whose volvo services are fine. Sangita appeals to the budget traveller and Omer is d worst amongst the worst.