This mod adds in a small Fallout shelter near the Gun Runners'.
(it has an average lock)
You can use this location to your advantage, because:
-It's near New Vegas
-It's right next to the Gun Runners'
-You can use it as a rest stop or storage area
-You can survive a nuclear blast
-...and much more!
This mod will only be updated if people request features.

Images may be outdated.

CAREFUL: When updating to a new version, uninstall all previous iterations completely, make sure you're outside of the home, all of your items are on your person (if you have a lot, don't worry, I don't really delete containers once they're in), THEN save!

Mini-FAQ:

Q: Can you make it a bit more overpowered?
A: No, I'd like it to be pretty much as balanced as a vanilla interior.

Q: Can you unlock the basement door?
A: No, it has much supplies in it so I put at least an average lock on it.

Enjoy! :)

If you like this mod, I'm willing to bet you'll like this one by me:
https://www.nexusmods.com/newvegas/mods/63849/?