luggage prov isions is all the same allowance of 40 kg whether you travel in Garib rath or rajdhani for 3AC. it does not make any difference. if you have more, you have to pay extra in the station and take receipt, else no problem at all. if you need bed roll set, kindly contact the coach attendant after boarding hte train and inform your berth number. refreshment/snacks/tea/ etc are provided during journey. lunch/dinner is served on order. generllay ok food - do not expect home quality food, but its ok.
GR is cheaper than all other concessions for a normal passenger and most people have many myths about GR. its the best value for money. have a nice and pleasant...
more... journey and blog abt ur experience later. happy journey.