Damn Rondo, really ? 1 hr and 15 mins on Friday night ? Really ?
To answer your question, it all depends on how "rough" it is. If the flavorizers, burners and grates all have to be replaced, then generally, no, not really. Not unless it has some sentimental meaning or it's some special model. Reasoning above is that grates and flavorizer bars will run you $40+ each and burners probably $30. $110 is too much to put into it unless it's special circumstances. However, IF the costs are lower, say that only the flavorizers have to be replaced, that changes the calculations.
If it just looks "rough" but only needs some elbow grease and some paint, then yes, it's worthwhile.