I absolutely LOVE Zelda. I play both O.O.T. And M.M. every year since I was 8. It's a huge part of my childhood and my brother's and I both bonded over these games (still do!).
The only complaint I have is how they changed how the way you swim when you are Mikau. In the 64 you freely swim fast and gracefully but in the DS version it uses your magic to be able to swim like that. I'm just not a fan of it.