Just to throw another data point at ya: 1) 9 years 2) 1 year in shared office with only boss, 4 years in shared office with 4 other people, 4 years in a fully

Just to throw another data point at ya: 1) 9 years 2) 1 year in shared office with only boss, 4 years in shared office with 4 other people, 4 years in a fully open office 3) In person I never interrupt others, but I will IM others about 3 times a day. As far as folks interrupting me, I spend 25% of my time managing folks, so I expect (and get) lots of interruptions, but people know to IM me first. Headphones help as a signaling mechanism for this, as well as blocking out noise. I loved my office that was just me and my boss as it was quiet and also had a great view. I also love my current open office because it's a great space and facilitates easy conversation, plus my standing desk is next to a window. It's no honeymoon period, been a developer for 9 years and in the workforce for 15 years. Also, I absolutely hated the shared office with 4 people. Just absolutely terrible to be in cubicles in a small space with none of the benefits of a private office or open office. And people constantly opening the door to go in and out until we finally everyone was just propping their doors open, so it was semi-open anyways. Edit to note: I work for a great non-profit and it helps to be surrounded by people I love and who I know are working hard to make a positive change for the world. If I were working for a corporation I'm not sure if I would feel the same about an open office plan or not.