Pros
My coworkers within my immediate team were mostly exceptional, including my immedate boss and my boss' boss; great camaradere; helpful to each other; knowledgable and skilled; you can be as private & individual as you want to be or be a social butterfly, either way they respect it. Best bosses for me, very supportive and there's a lot of flexibility and independence, no micro-managing. Office is exceptional too; best location; bingo and table tennis always; free food. I still communicate with my coworkers and bosses even after we left the company, it's that great.
Kontras
I can't say anything bad really. The company made an effort to be as transparent as possible when Seamless merged with Grubhub however, you can only reveal so much. Everything was great until it wasn't. Grubhub is a good company by itself it seems like but it's a different culture and I think the cultures didn't quite mesh well not a few times. The merge didn't affect me for the first 2 years or so. Politics exist as with most employers but you can choose to stay out of it.