Waste of time.
Pros: i made some money i suppose.
Cons: literally everything. seriously. don't do it unless you absolutely have to.
When I signed up for Kelly services I was truly mislead. They had advertised ONLY the position they had to offer and neglected to tell me that by applying I was also signing up for their service. Boy was I in for a surprise.
Had I have known I would be thrown into jobs I had literally no training for, had I have known I'd be working a job that was worth $18:00 an hour and receiving merely minimum wage for all my hard work, had I have known that I'd be told that I would eventually be hired full time, then strung out like dirty laundry after spending 6 months of my life working my fingers to the bone to impress my employer, only to be shafted with two weeks to find a job because there are "just no more hours for me", I would have been more careful singing up for the job in the first place.
All in all, Kelly services lied to me from the get go. They roped me in to their head hunting company without even a hint of what was to come, and made me work for basically peanuts with absolutely no pay off. I was treated poorly at my job and cleaned up after everyone's mistakes, hoping I would eventually be hired and it was all for nothing.
A huge waste of time.