The first thing that I noticed was that the battle system is seriously lacking. It's not particularly challenging, it never changes, and it never becomes more engaging. Half of the battles consisted of backing the boss up into a wall or backing yourself into a wall to prevent some form of damage then wailing away at it, using potions when necessary. The techs, the only potentially interesting part of the battles, aren't even that interesting. I used them when they were available but they didn't make or break a fight - most of the time I didn't even have them charged, and I made it through just fine.
I will say that some of the boss fights are annoyingly challenging at first, but as soon as you figure out the smackdown+potion formula and any other possible small details to the fight, it becomes pretty easy.
The music wasn't grand, either, and most of the time I turned the game off because of it. The graphics were good enough for me, and I won't nitpick on that because I, honestly, am not a graphics person. I could care less what my game looked like as long as it's fun.
I did really enjoy the costumes and the jobs you could have. Cooking was an excellent idea and actually got rid of the money grinding that you sometimes have to do in RPGs to buy potions by allowing you to cook your own, so that was really nice. The weapons were pretty pointless (once you get the Saber, a fairly weak and easy to get sword, that's all you need to beat the game, really). It meant no more going into a dungeon and realizing you are terribly equipped for the dungeon and are going to have to do the aforementioned money grinding just to buy the stuff to make it through.
Travelling kind of sucked but, again, nitpicking. I've had to deal with worse so I won't give it much crap in this category.
Despite most of my complaining, I really did enjoy it. It kept me entertained and while the ending fell flat in terms of story I did think it was cute, endearing, and funny. It was definitely a change of pace, which is nice, and I was able to play it almost non-stop for the past three days or so, so it was worth it, I think.
Overall, I'll give it a 3.5/5. Pick it up if you want something to keep you busy for a while but don't expect to be totally wow'd by it.