The four instances are extremely diverse, catering to four of the main goals of many MMO players. If you're a crafter at heart, you'll enjoy the Shen'Nong Forest, also known as the "Gathering Instance." PvP fans will want to head straight for the Arena, or the PK Instance, while those who prefer PvE can probably be found teaming up with other players in the Dimensional Gate and fighting off hordes of monsters. Players that reach the high levels can head for the Lone Knight instance, a five-level area for players level 40 and above.
All four new instances in Tales of Fantasy are for levels 30+, so it's not something charge into straight from character creation. However, no matter what your play style, there's something you're sure to love waiting once you advance a bit!