Pros
Most people are nice. They'll feed you lunch once a week during the summer. Flexible work schedule. Because the job turn around is pretty high you'll get chances to experience different opportunities.
Cons
You'll be burnt out by the end of your first year. You'll be "asked" to work in the warehouse packing boxes, then you'll be expected to finish your actual job priorities afterwards. The CEO might make you slightly uncomfortable with his view and opinions. Because the job turn around is pretty high you'll be expected to take on other people's workload until/if the position get filled again. You'll only receive standard pay and benefits, and will more than likely NOT get a raise for your proven hard work. No annual review.