I want a house mod but I don't want it to be some underground vault that I have seen on youtube(which takes 10 different doors to get anywhere). Basically a house the size of the Megaton house from FO3. With all the essentials(owned bed, workbench, etc..) Do any of them exist yet?

http://www.newvegasnexus.com/downloads/file.php?id=34748

Underground but not a vault: http://www.newvegasnexus.com/downloads/file.php?id=34799
http://www.newvegasnexus.com/downloads/file.php?id=35489