Pros
Reasonably good product. Most of the people who work here are great (while they're still there.)
Cons
The employee retention rate is abysmal. Expect to become the most senior member of your team about a year in. All the fun little startup perks fade fast once they started hemorrhaging money. They have no idea what their customers want, and most of the design decisions are made in the form of angry yelling from the CEO. The entire direction of the product will change about every 6 months, while everyone reminds you "it's not a pivot." Expect to be lied to, repeatedly, during your time here. Also the culture is awful. Lots of stupid ceremonial stuff, heavy drinking culture, and feeble attempts at disguising a lack of documentation, training, and direction as "an opportunity to make your own path." You'll be forced to sit through a biweekly meeting, supposedly under the pretense of transparency, but managing to say nothing about the state of the company. Ask anyone who worked there during the layoffs if they saw them coming, and they'll all answer no. Don't you think if they were being as transparent as they claim, that would have become obvious through these meetings? Avoid this place like the plague.