The films are really good, and my daughter is ecstatic, but there are some practical considerations to make here:
1: The films are in English, the voices in English, but all material and navigation texts are Dutch, so can make navigation difficult, and definitely means an adults have to be on hand to set up.
2: The subtitles will only be turned off by using the subtitle button on the remote control of our DVD player. We tried turning it off using the menu options, but this did not work. Check your remote has a subtitle option before buying.
Coming back to this review, we have had so much joy out of this for our daughter it is worth every penny, and more.