Our program has night float for OB/gyn at one site and call for gyn/gyn onc at the other hospital.
Night float for us starts at 5pm and ends at 7 am. So you do work the longer hours on nights, but you are out by 5:30 or so after checkout when you are on days, which is the majority of the year (we have 5 wks blocks x2 of nights per year during 1st, 2nd, and 4th years).
Our call at the other hospital is "home call" but I live too far away, so I snooze at the call room. I can honestly say I'm out early at the place with the night float system, because there's a team coming on to pass along things to be done, as opposed to finishing up most of your work so that the call person doesn't have to be there doing your work you didn't get to during the day.
For me, intern year (which is almost 1/3 over guys and gals!😀) has been eye opening. It's been really busy, which I expected. I love what I do and the people that I work with. That first call to the ED for a consult where they expected me to know what I was talking about was pretty scary (okay, they are all a bit scary!) But I feel comfortable that I can always ask for help if I need it... shucks, they expect me to. You are all in this together, so you've got to keep each others backs. If somebody's getting killed at clinic and you only had 50% show up, see some of their patients. I'm starting finally to get a little more confidence in my surgical skills (they still suck, btw), but I'm more certain now that the sweat soaked scrubs during the C/S are mostly due to the ridiculously hot temperatures insisted on by the pediatricians rather than my nerves! It's all about learning stuff. I take it day by day, knowing that I've been blessed to be with some awesome people who really love teaching, not just students but me as well. I'm hoping that I can do that for somebody else some day. And the funny thing is, I didn't feel like I got a great feel for the people here on interview day, but it was the right place for my family, so we went with it. I've been really pleased, really blessed, and really lucky.
Sorry for being so long winded...