Pros
People willing to listen to your ideas. You feel heard
Not much of micromanagement, you're in charge of your work
Enlightened CEO interested in what other people have to say, free of ego and power games
A lot of freedom and trust put into employees (unlimited HO, no need to bring papers from doctors to prove you went to a consulting room, hospital etc)
Most of the people on the team are really cool and down to earth. There's very little personal drama
A little budget for self-development
Cons
Not much of micromanagement, you're in charge of your work (not everyone will fit into this culture)
Sometimes you get feedback from more people than necessary. This can be exhausting