I worked for a major corporation through these guy...

I worked for a major corporation through these guys and they were AWFUL. Days, weeks, and even months would go on before I could get replies to simple questions like "Am I insured yet" or "am I elligible for 401k yet"? No big deal... To top it off, I would get 1-2 word replies back from them to 8-email-long chains (all from me over multiple weeks). They quite obviously dodged my voicemails as well, everything was done without class.

If you have the opportunity to go with another agency, PLEASE for the love of god take that opportunity... whatever it is it won't be as bad as this.