This is a house I built inside of a cave I found. It's quite small, but feel free to expand. As with all of my work, I would really like to be credited if you should decide to re-post this with changes.

I'll let the photos speak for themselves.

When searching for the house, there's really only one direction you can go, so, go that way, not too far, but look for a very circular pond/lake thing. the cave is right above it, with some sand for stairs. If you need help finding it let me know and I will post more pictures with more direction.

Resource pack is JoeNoeDoe
http://www.planetminecraft.com/texture_pack/joenoedoe/