Comment by DrReachAround

The downside is you have to put up with Microsoft's ineptitude. I was on a Microsoft project for about 6 months and it was a terrible experience. Everyone was out for themselves, asking questions was treated as an annoyance. Condescension at every turn. It was a small team and perhaps not representative of all of Microsoft, but it was a bad enough experience that I'd never consider working there in any capacity.