Pros
I worked at Jumbleberry for a number of years. Loved the people and the open concept office. The atmosphere was fun, the employees had areas to eat with each other, quiet rooms for meetings, flexible working hours, fun team off-sites and team parties. I could always express how I felt whether that was with upper management or my peers. It didn't feel like work to me, or a drag to go into the office each week.
All in all I really enjoyed working with the JB family. I left to explore a different career path but really enjoyed the experience and work that I did with JB.
Cons
Multiple hires starting each week. It seemed to have grown too big too fast.