Pros
Really good people. I don't credit management for this. They have a very open work environment and a marketing leader who if the life blood of team organization (at least when I was there). The struggles of the business keep the staff close.
Cons
CEO is terrible. I'd expect CEOs to have a level of arrogance, but it's a little surprising coming from a small startup. The environment is full of staff fear. When I worked there, 6 people were fired in a month out of 40. There's no clear path for the product. Most of 2015 was dedicated to product stabilization and support (that should tell you something). The product was to be redesigned at least 4 times this year. There's no process. They attempted to implement organization KPIs based on a video the CEO saw on youtube. That failed. It's just a mess. I'd suggest you steer clear unless you're willing to take a huge risk in which the CEO will not support you. I do know people that are successful there and those people are great. I hope for the sake of the staff, the product turns around along with the business leadership. Otherwise, read the consistency of the cons on Glassdoor. There's something there.