Very user friendly....even my mother know how to use the basic function such as viewing photos or news at home!
My wife like it very much as she don't want to go to the study room to operate the PC......and no waiting time to turn it on!!!
My daughter (2 year-old) love it too.....as the education game or books come with sound and moving characters,,,,...I think it is important to baby or little child!
I bought a 16G Wifi version only as I think there is little chance to take it out or I can share the 3G network via wifi to ipad from my mobile.