IT WAS GOOD training. THEY TAUGHT THE JOB. NOT THE FINAL TEST. the class wasn't easy BUT the job is a SERIOUS job as you are dealing with electricity and refrigerant. my main bummer is that the places i looked wanted to pay me minimum as i had no experience. so that is the only drawback there is. the staff was GREAT. they had fun on a somewhat regular basis. if you have mechanical aptitude you will do good in the class.