I am a student that lives in Tianjin to study.

I am coming back to China with my family and would like to take them to the great wall. We will be staying at the Beijing prime hotel. What part of the wall would you say is the best to go to but also the easiest? My family cannot speak any Chinese other than myself. I've been to the great wall once but I can't remember what part I went to.

Many thanks,
Nicola