Pros
The people here are really awesome and a lot of teams (at least mine) still remain small, close, and nimble. It's still the kind of place where you don't feel concerned about getting chastised for asking questions, bringing up concerns, or providing feedback. The benefits are great including unlimited PTO and meals. Despite being a Silicon Valley cliche, you really do feel like you are helping people when you eventually speak with merchants that you serve. Town Square is amazing!
Cons
Company grew really fast and it's slowly loosing that "small startup culture" so if you're looking for a tiny startup office this might not be your best bet. Career growth and promotions are also really unclear - every year it seems the review and promotion process changes. Where decisions come from can also be unclear sometimes but they are definitely working on improving in that realm.