-Crew will hold you to a really high standard, sometimes it can be a lot. (Clean uniform, Trimmed beard/Clean shaven, Limited piercings.)
-Mystery Shoppers And Performance driven. People will come in and grade your performance at random which can be rewarding or detrimental, if your having a good day but have a high volume of customers and slip on one that happens to be a mystery shopper it can effect you negatively even if your doing really well for the day/year in sales.
-The biggest thing you will have to deal with at crew is the changing weather. Rain, Snow, Heat, Cold, you name it you're out there making sure customers get the best quality and experience!
-It's a very unique environment around a lot of chemicals and cars it can be very stressful when stuff doesn't go your way. (Crew has a great emphasis on safety though)