There are many schools and many more instructors on the market to choose from when choosing self defense training. While it is possible to learn from any situation, your self defense training should come from the best instructor available.
Qualification is one of the main things to choose an instructor, as they must have formal training from an established organization. You can avail self defence training from a certified instructor via https://s2tconcealed.com/.
Formal qualifications also help with legal defense if the student ever has to use her training. If the student was trained to a standard accepted by a certified instructor, their legal responsibilities are reduced.
The instructor's personality plays an important role as through them we get to learn about the class. It is important that before deciding on a course, you call the instructor and listen to what they say.
Is the instructor negative, does he speak ill of other instructors or companies? The truly competent will not feel the need to do this. Having an instructor fill the class with his "war stories" can be entertaining, but are you paying for information or entertainment?
Some instructors spend class time discussing their personal preferences for weapons. Weapons are personal choices and should be approached as such. The instructor is not the one who has to use, carry or depend on the firearm you are.
What is the design of the course? Do you meet all the necessary legal requirements? If there is a legal time requirement for a transportation permit class, does the course meet the requirements? These are some of the basic things that you should consider in the instructor.