We had 6 travelling from New Orleans to Baton Rouge on the Rally Bus and it was great. There were 3 buses used and were very nice (ours was anyway). Easy to get on, we had a case of beer and muffellettas from Central Grocery. Good time.
Highly recommend using Rally Bus for any group trip. We got in early and were charged $30 per ticket. Our friends got in late and paid $50 per ticket.