Ok so, Believe it or not the seed 666 is really good! Right off spawn to your left is a village with a broken portal (With some obsidian, gold and flint and steel) and when you go back to spawn in the caves is a lot of iron and pretty close is diamonds. Then to the right of spawn is a sand village WITH THE STRONGHOLD UNDER IT!!! Also, If you want it to be a normal map where you chill there is beautiful mountains behind spawn to build your house. Explore and tell me what you find!