Pretty much the same here. I ditched my 45-minute commute and rented 1-person office about .5 miles from my house about a year ago. I can choose to have lunch with my wife and I got back 90 minutes of my life every day.

I find that I'm more productive and focused when I'm "at work." I have to overcome so many distractions at home that it feels like "trying to work." Big difference.