Pros
This company, while small, moves at a breakneck pace. I left because I had to move away for family reasons. Looking back at my time at WUN, I'm missing being there. The company really pushes you and rewards you with the ability to constantly learn new things and a fair salary. My new employers, while good as well, just isn't the same.
I hope to one day be able to return to WUN.
Cons
At the time I left there were no healthcare benefits but I know they offer them now. So while this was a con for me, it has since been addressed according to colleagues that remained.