This is my first ever WIP so it might not be a good as some other mods.
This is the Poseidon research facility located under the Poseidon gas stations across the street from the Sunset Sasperilla HQ. it has a small quest to reactivate the power then you can use the main level as a player home

heres a few pics to grab your attention

http://www.newvegasnexus.com/downloads/images/36278-1-1290119449.jpg
http://www.newvegasnexus.com/downloads/images/36278-2-1290119449.jpg
http://www.newvegasnexus.com/downloads/images/36278-5-1290119451.jpg
http://www.newvegasnexus.com/downloads/images/36278-2-1290119516.jpg
http://www.newvegasnexus.com/downloads/images/36278-4-1288927495.jpg

you can download it here
http://www.newvegasnexus.com/downloads/file.php?id=36278

Looks pretty cool. Dling now and I'll post my opinion on it afterwards.