Pros
Un-designing, it's a complete selfless process, Everyone Gets their own project from the start, there is no manager, You just have to take the project up to the level that you will be satisfied. Nobody interferes with your process, the principal is there to help you from the beginning to the end. This process is overwhelming but if you have patience you can make it.
Cons
Unspace has very particular design philosophies, not for everyone. Time consuming process that only shines at the end....It's a small village work environment, everyone has to know what other staffs are doing. So when it's time to harvest/deadline everyone jumps on to help.
It's a small firm, you get less salary compare to typical corporate office but more more. You get to see the whole picture but it's not for everyone!