Do I get free food, drinks, blankets? Are there stops on the way? Is there a toilet in the bus?
Some operators provide different kinds of amenities, especially on long routes. We do not know what will be provided on your specific trip. On long routes, there will be stops. Some operators have a long break at around the middle of the way, some stop every few hours. Some provide free food in a restaurant on the way. Most buses are equipped with toilets.