1. Be sure that your bus is equipped with the features that provide maximum safety in case of an accident. 
The two most important features are seat belts and rear emergency door. The Federal Government does not require that passenger buses have seats belts. So, to save money, many manufacturers/distributors do not include them in their vehicles. Most serious injuries occur when passengers are thrown from their seats. Be sure that your bus is equipped with seat belts.  

Again, the rear emergency door is not required by the Federal Government. A roof hatch or "rear push out window" meet the safety requirements. But, you need to ask yourself, "In case of an emergency would our elderly passengers rather:

• Climb through a small roof hatch opening?
• Climb up the rear wall 3 1/2 feet to get out the emergency window?
• Walk out an emergency door?”

There are ways to save some money when purchasing a bus. Don't compromise on safety to do so.
--Bob Anderson, ChurchBus.com

2. Consider how the bus will be used.
How many people will you be transporting? What age group and mobility limitations?  How frequently will the bus be used? Will you need luggage storage?

If you will be using the bus just on Sundays to shuttle worshippers, you might only need a 15-passenger bus, which you don’t need a commercial driver’s license to operate. If you will be using the bus for long trips, such as scenic tours, or need to transport more passengers, you might want to consider a larger bus with a TV/VCP and monitor and a rest room.  Also, consider luggage racks and high-back recliner seats for added comfort. 

You should also consider engine options carefully. Most churches probably don’t use their bus enough for a diesel to pay for itself.  If you are planning on traveling a lot, than a diesel will last longer and get better mileage.
--Charlotte Miller, Glaval

3. Get answers beyond just buses.
In this world of specialization, it is important that providers be aware of probable changes expected in the predictable future. Every aspect of the market should be considered because of the amazing value of the people of every age that are put in our care. Find a dealer that looks with you at your ministry and points out needs and opportunities that will make the process easier and more satisfying.

Careful selection of vehicles can extend their service life and help anticipate changes in liability and insurance requirements.
--Terry Butler, Carpenter Bus Sales