Pros
Cool office location (not the office itself). Free food. A lot of very cool people working there.
Cons
The company has been lying to its employees, investors and press about its overall well-being. I was lied to at my interview and was given false numbers about how good the app is doing. There's no future, no money and no career perspectives whatsoever. Backstabbing, gossip, sexism — all here. Rotten, ugly company with probably the most toxic environment and complete lunatic CEO. The CEO is like a teenager, has never worked under any management ever in his life, terrified of making any decisions, yet he won't listen to any of the people he has hired. Stubborn, opinionated, dishonest and delusional. The company is about to shut down and if you are considering getting a job here — stay away (unless your fetish is watching people suffer and startups dissolve).