I really love . . . well, pretty much every Zelda game except the Oracle games, which are painfully annoying and just overall average. Here's my list:
1. Wind Waker
2. Majora's Mask
3. Skyward Sword
4. Twilight Princess
5. Ocarina of Time (honestly, SS, TP, and OoT are about a tie, it's really really close)
6. Link Between Worlds
7. Link's Awakening
8. Link to the Past
9. Spirit Tracks
10. Phantom Hourglass
My first was Ocarina of Time, so it's probably the most nostalgic for me. I still have the most fun with Wind Waker and I think it has the best overworld and story, but it honestly is pretty weak compared to other games in terms of dungeons and bosses. Majora's Mask is easily the most atmospheric and emotional, and it really has the most fleshed-out world. Ocarina of Time probably has the best dungeons and bosses. Twilight Princess has probably my favorite soundtrack, along with SS. It's still just a really awesome game that has very few weak points. The only real negative I can think of is that it didn't have great dungeons, but even then they weren't terrible, except Lakebed and City in the Sky; I remember really having fun with Goron Mines and the Arbiters' Grounds is one of my favorite dungeons from the series. Skyward Sword may be a bit tedious and padded in the latter half of the game, but I really don't mind it and I think it probably has the best gameplay of the series. Unlike most people, I am a huge fan of the motion controls, I think they were put to spectacular use in SS.
So . . . wow, mega rant
As a note, I really want Minish Cap, I've heard it's awesome.