You may not need a porter if you have trolly bags as PF 2, 3 and 6 has sliding ramps and platform 1 has escalators. There are two exits.. One via Platform 1 that opens towards the old city (as well as MS university and Central Bus Stand) while the other end is towards platform 6 (that open towards the new city ..Alkapuri side) There is an extra platform (platform 7) generally used for loco reversals or terminating trains.