Having only played PH, I can say that it was quite fun. There's a fair amount of extra stuff to do if you don't feel like doing the main storyline at that time, and it has some of the best puzzles, IMO, in the Zelda series. Due to the controls, it's more puzzle-based than action.
"PS3 is my favourite hentai game." - TakayaNoriko http://youtu.be/ROk_XmYV_WI