Know what to expect on the trip. This will vary depending on if you going on a travel coach or a mini bus. Coaches are larger and usually offer a smoother ride but there are more people on a coach. If the drive is long, ask if there will be breaks along the way. Obtain a copy of the itinerary before you go.
Go with a reputable bus company. Make sure the company has a good safety record. Ask for references.
Make sure the bus is air-conditioned. Often they have overhead vents and knobs that control the air flow. Make sure you can adjust the temperature or even turn it off if you get cold.
Check that there is a toilet. You may not be stopping as often as you might need to stop.
Know who will be on the bus. Find out if the trip is for seniors or if there will be families along with children. You may not want a full, overloaded bus.
Look inside the bus. See if the seats are large and the aisles are wide. You want comfortable seats with lots of space and leg room. You might want a shade on the window. Check if there are overhead compartments for luggage.
Ask if you can eat on the bus. Check if the tour company provides food and beverages.
