All GoPros are awesome
It's a fantastic camera for anyone. If you know how to edit pictures and videos, it has huge potential to create amazing footage.
The touchscreen allows you to see you field of view which was important to me; Lots of different features but very easy to figure out; The GoPro community is great and you can find an answer to just about anything
When using the app on your phone or tablet to view or preview what you are recording; it's not very good quality(although you can download the high quality footage once you have finished recording).