Might depend on how far from work you are already. If you're just five minutes from work now, then might not be a big deal, but if you already drive 20 - 30 mins to work and you're going to double that now...I'd have to think long and hard about that. Particularly in an enviroment of unstable fuel prices. I work with someone who recently bought her home in the country she wanted, but her commute is like double what it was, plus the traffic is much worse. She got the home she wants, but gets to spend less time in it due to her commute. She's getting close to retiring though, so she has that to look forward to. A lot of personal variables to consider, so it's hard to answer this one. Stuff like, can you afford to replace your vehicle more often because of the added mileage? Do you have or do you soon want to have a family, in which this would have you away from home more due to commute? Would really be a case by case decision on this.