At some point in your tenure with Google, it will become clear that you live in an organization that is engineered to keep you numb, well-fed, and scared of the outside world. (This maybe should be listed under "Pros", since you'll gain a sense of empathy for hobbits, cows and children in cults). You will cope with onsite yoga or by spending your bonus on new Teslas. The feeling will endure.
The problem with Google is that it thinks it's Pixar (fresh, zany, innovative) when it's actually Disney (bloated, iterative, a little creepy).
Do you have a really fat mortgage to pay off from that Mission fixer-upper? No? Then find a job somewhere where you'll actually use your brain and have an impact.