This may not be exactly what you are looking for since it is from the male perspective, but maybe I can answer the last two questions. At OCS, the females were in their own platoon, with female sergeant instructors, which is necessary because you will be living in an open squad bay.
When you get to TBS, training is the same. A TBS platoon (roughly 40 Marines) takes up a hallway, 2-4 per room. We had three females in our platoon, who shared the same room, and were then divided one per squad. The only difference in the training was that they shared the room, and a few differences in the minimum times for physical events.
During field evolutions, which often required spending a week in the field, they had to carry the same things as the males. As far as the sleeping arrangements, tents go out the window at TBS, you get a gortex bivvy sack, which is just big enough for your sleeping bag to fit inside of. We were allowed tents on one night, but only because we camped out on a sheet of ice in below zero type of weather. For the most part the attitude was that they were one of the guys. Maybe it was different from their perspective, but most of them did just fine.
Of the three women, one was married with two kids, the next got married while at TBS, and the third just had a boyfriend I think. I don’t know why there would be any difference between a married female Marine, or a married male Marine. The consensus would be the same that you will not have any family time while at OCS, or at TBS.