This is part of Dragon Ball, the most popular anime in the world, so the production of this anime is exceptional, many people deny this for not been canon, the art and music design is awesome, sadly the story became mediocre with terrible antagonists.
This Goku is a beautiful return to the original Dragon Ball, Trunks, Pan and Giru are a great and funny team, and i am more happy with that Dragon Bal than the super muscular fights of balls of energy in the same ways over and over.
The artwork and landscapes are some of my favorites in the whole industry, i prefer GT way more than super but the story is the skeleton and sadly, is funny but nothing memorable.
Still it is highly recommended to give it a try, a cusp in the classic animation style (before everything goes digital).