It's so good the pay is better!
My wife and I both used to teach, she still does and I left last year to do office hours.
It has worked well in terms of I'm still working from home so do the school runs. Also flexi so can work later to fit them in.
Was lovely having time together during lockdown but I really found it hard during the summer holidays. I was working while she was off with the kids.
I'm also aware that Oct half term is looming and the kids have 2 weeks off.
I hate not having the holidays together, I hate that they do lovely things without me.
I love that my job is less stressful that I can pop out for appts and use flexi.
I would be careful regarding buying time. I'm allowed to carry 10 days over and buy 10. They really don't like it and tends to be decided by your immediate manager.
Also I've found I've not taken much time off. It's so wearied being able to book it rather than having the set holidays!
Good luck with what ever you decide 