LIKE NEW! 2017 10V Grandpa's Hideout $7,900.00 Like New and used very little! You won't find a nicer used house. 2017 10V Grandpa's Hideout. Some of the features include: 4 Holes, 20K Furnace, Lights, Jack Knife Sofa, Bunk, Carpet, Additional Battery Hookups, Propane Tanks, and more. Add to Cart