Seed: -1473771339 Coordinates at Spawn: 44. 4 Mansion Locations: -496 -430 and 384 -466
This seed was tested on Minecraft Windows 10 Edition Version 1.11.1
Seed: -928239904 or kazooie
This is a good survival seed for anyone who wants a challenge. You spawn on an island that is a decent size with a pirate ship very close to the shore line.
Here is the view at Spawn:
Turn to the right and the pirate ship is viewable from spawn:
From behind where you spawn there is a Desert Village just across the ocean from the Island: