Pretty cool. Parents you will like it so will your kids. It could just frustrate your kids with the extremely long loading and earning "points" for "levels".
this is good because it is made for kids, and if you type somthing in thats bad, it says kidzui wolnt let you go tho this place, but your parents can enable you to do it, or somthing like that.
My kids love it, they have been using it for three years, my son started at age 2 and my daughter at age 4. We have never seen anything inappropriate on the site. It's the only internet we allow with little supervision.