Pros
The people! It's a great environment. I've been here 1.5 years and already been promoted. I'm learning new things every day. The client interaction requires an entry-level person to interact with very senior-level finance professionals on a daily basis. It can be challenging, but it's also very rewarding to see somebody use the work you built for them. Plus, you learn a ton while working here.
Cons
It's a do-it-yourself kind of atmosphere - there's no handholding. This is a very positive thing, but it also means that if you don't take initiative, you won't move up the ranks. Daily work can be difficult when you have no idea what the client is asking for. Nobody here will just give you the answer, everyone works hard to try and figure things out on their own before asking for help. Don't get me wrong, plenty of help is always available if you need it.