Pros
Nice, intelligent, interesting people who are committed to doing their very best and what is right for the clients. The client is everything at MS and the employees work very hard and are committed to the company's mission statement and its long term success.
Cons
For a company that wants to do all the right things for the client, they get a grade of F for employee development and training. I am sure they see it differently but my experience in this area was bad. All I need to say is good luck if you get a job there. I hope your experience turns out to be totally different than mine. ALL of the people I met, in the same position as mine, completely agreed that the training received is very poor. Management knows it, but just talks about it and nothing changes, Good company, great people, but after being hired, you are on your own.