Pros
Hard to say, perhaps only central location. Yes, you'll get to work with some technologies, depending on your role, but this is expected in a tech company right..
Cons
All the good ethical principles you can think of, you'll see broken. Things once said are denied, in a game of words managers spend most of their time in, 'brown-nosing' is highly encouraged and really should be the official company policy, it couldn't be more obvious (this is the term you'll hear from like day one). You have to be English to get promoted, you'll see some worst fit managers and really badly tempered directors. And some scared colleagues who will just sit quietly. The highest priority is given to internal politics and there is no any respect to management among to what ever was left of the good people crowd (unsurprisingly so). Normally good folks will leave or look to leave shortly. If you feel you were treated unfairly, you can bring it up but it will just be ignored even by HR. Seen this more than once! Sad that all juniors will think this is the standard to follow. They won't and don't have to change, just not to waste other people's time and perhaps hire only people of this type, this is the only objective for posting this review.