Oh boy!!! Well, congratulations first of all on both your offers.
Which uni did you like the most? I know Sheffield has a reputation for been one of the best health sciences training schools in the country, but I also know they work their students like dogs to get that reputation. Not that, that is a bad thing
Leeds uni only sends it's midwifery students out into community for the first year which can be a good thing too.
I think I would also look at the area's you would be moving to and have a look at OFSTED so you can see the reports from schools your child may go to.
What a toughie. Good luck, Sarah x