Pros
Really friendly people - it's sometimes surprising how genuinely enthusiastic people are about getting to know each other. The perks - 3 healthy/delicious meals a day (I save so much $$ on groceries!), travel coupon ($500 credit every quarter = $2000/year in Airbnb credits), full medical/dental/vision(!) The mission - I feel proud to work at a company that has a social element to its mission, it's not only empowering people economically while taking advantage of under-utilized space, but it's also making the world a smaller, more connected place by fostering intimate cross-cultural experiences.
Cons
It's growing so quickly that it can be difficult to keep track of who's in charge of what. The company's priorities around marketing and design can sometimes seem strange given the threats to its business model from a regulatory standpoint. It'd be great if there was more transparency with employees (and users) around these issues.