Many agency sites use large photos to bring out the human nature of their company and give us a glimpse to their habits and personalities. Others showcase their skills heavily and give no hint of who or how their work is done and practiced and whether there are humans on the other end of the work.
This site that Mostly Serious has done for itself, hits some good chords showcasing both what it is they do and who they are as a team. The design is not overbearing yet still guides you find out more about the team and their work. Not to heavy on details, words, or pics and the site is laced together with chunks of colors and interactive elements for showing the type of work they put into each project.
High score for this one.