Hunter's Shack is a small player home, for the more humble players.

Includes containers for

• Books
• Gems
• Ingots
• Ingredients
• Jewelry
• Leather
• Potions
• Recipes
• Scrolls
• Shields
• Soulgems
• Armor (just a wardrobe)
• 2 end tables (put whatever you want in these :D )
  

Also has an alchemy lab inside, and a blacksmith anvil, a tanning rack and a wood chopping block outside. It's very close to an Orc stronghold, so you can go there if you need other crafting stations.

How do I get to the shack and obtain the key?
The house is in the Northwest of Skyrim. I've included a screenshot with the exact location (yes, a map marker is included!).
The key is inside the Orc stronghold (again, see the screenshot) next to the fire.