My family lives about 4 hours away from where my residency is located. I get 4 weeks of vacation per year. I have never gone home other than during vacation time. The last two years my vacation time has been split—two weeks with family and 2 weeks for travel/spent at my apartment/studying for step 3/whatever.
I could go home more often as I’m in psych residency and, at least now in my PGY-2 year, I have most weekends off. I choose not to go home on weekends, though, because I just don’t really find it worth 8 hours of driving for a day and a half at home.