I actually work for one right now, however I'm not happy with the role I was moved to - so im looking for other opportunities within the various other service lines at my firm (as well as others).

I like the big 4 because it a stable work environment, the pay is good, and benefits are amazing (24+ vaca days and im not that senior!). The trick is finding a spot you're happy in can be a problem if you're not into accounting/auditing. Depending the position/management/etc you can be overworked, so thats something to be cognizant of.