Seed #14: Vancouver

You will spawn next to a desert temple at the intersection of three biomes!

Screenshots: (Click to enlarge!)

Seed #11: Dossier

This strange seed generates a floating stronghold portal room in the water, just off the coast of an island where there's also a NPC village. (x = -530, z = 820)

Screenshots: (Click to enlarge!)

Seed #9: -4040597748409837035

 This interesting seed spawns a deep ravine with a village on the surface (x = 130, z = 400), a well in the middle of the ravine and an exposed zombie dungeon close to the surface.

Screenshots: (Click to enlarge!)

Seed #5: -1004909958461323876

This seed has an awesome (and very weird, because there's some water floating in mid air) double ravine at x = -30 and z = -400. If you enter the ravine, you will immediately spot 2 dungeons right opposite of each other! Closer to spawn, there's also a NPC village at x = -150, z = 50.

Screenshots: (Click to enlarge!)

Seed #2: RoamAround

You will spawn on a Planes biome (with horses!), with a Desert and Forest biome next to it. You will immediately notice the Desert NPC Village. Fun fact: there's also a weird cactus in the village, with a sandstone block on top of it.

Screenshots: (Click to enlarge!)