"The hero and the coward both feel the same thing, but the hero projects his fear onto his opponent while the coward runs. 'Fear'. It's the same thing, but it's what you do with it that matters". - Cus D'Amato
If It's a good krav class you won't encounter the sterotype krav guy.
Krav is a very recent system, so I'm curious to see who it is you will be learning from. If it is commando krav I'm curious because after looking at there website there moves seem kind of sketchy.
Krav is a very new system so the instructor should probably have had training, or have been trained by somebody close to the founder and his group of experts. You should be able to link his training back to somebody high up the food chain. For example My insructor was trained by Allan Feldman who was trained by Imi the founder.
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