Pros
Adecco is a large organization that has a number of career tracks depending on your interest. One of the other great things is that you could potentially relocate to various places around the U.S. (and world for that matter) and still stay employed with the organization.
Kontras
I never felt like the most Sr. Management was interested in the local markets. That's to say, in the two years that I worked for them, I did not once have leadership above the RVP level visit our local office. This, for me and the recruiters that worked for me, was a bit disappointing. The only other issue if you like feeling connected to the company you work for was that with such a large organization, people can get lost in the crowd. Local management was awesome, but in the big scheme of things, you knew that you were but a small entity on a large island.