School commute - Blue Tower to Repton Al Barsha, Dubai

Hello all. I’m considering a relocate for a job to the UAE. The job is in Sharjah but my kids will most likely go to Repton Al Barsha or Kings Al Barsha in Dubai. My children love an apartment in the Blue Tower but I am really worried about how long the school commute would take. Any thoughts would be much appreciated. Thank you in advance.