Pros
I have been at the firm for over half a year now and can honestly say I have never been offered so many opportunities so quickly in my life. The team I joined started me off at a fast pace and have been given many opportunities to prove my worth and spread my capabilities throughout several teams. It is an excellent place to work and would definitely recommend submitting an application. Having Booz Allen Hamilton on a resume makes it look that much better.
Cons
Have not found many. The management is very open with the entry level employees and I have even been asked for my personal perspective by some of the higher management. The only con (which is not so much an issue for me) is that if you want a good work/life balance that doesn't include travel or occasional long weeks, this might not be a place for you.