I think, ultimately, you have to do what is best for your family and your children. Since they hate school, they may do well being at home and learning from you.
My oldest loves school, and has attended public school for Pre-K, K, and now 1st grade. My younger son starts Pre-K in the Fall and he's looking forward to it. I think both of my boys like having time out of the house and around children their ages. If there were problems or one of them just absolutely hated school, I would definitely consider homeschooling since I already work from home.
Thank you for your comment!! School at that age seems to be a more fun time for little ones, there's a lot of innocence, playing games, ect. My daughter in 4k doesn't like it anymore, but her teacher said at the last conference that she already met all her goals, so that may be part of it...I think what I'll do is try homeschooling them over summer vacation and just see how it goes.