It does not have to be somewhere that you actually own like "my megaton house". Anywhere that you primarily sleep.

i usually live in either megaton or tenpenny. i like having the house upgrades.

Raven Rock (mod)

Its comfy

I live in a cardboard box behind the church of the Atom. Seriously, just the Megaton house nothing special.

i liked mechanist forge, also the rivet city bridge tower armory, plenty of storage and a bed.

I usually just use the Tenpenny Tower suite.

I carry a cardboard Mutie bed and sleep wherever I am when bedtime rolls around. That usually means some type of metro station or drainage chamber. I have the Megaton house but I only ever go there to get water, harvest Punga and drop off followers I'm not using.

How do you harvest punga in Megaton?

Raven Rock as my house and that nuka cola fridge in Springvale as my storage.

By the look of the avatar which Im assuming is her in game character I'd say mods.

I have a modded punga garden in my Megaton house.

Main base is at Megaton.
I don't fast travel, so I have outposts, fully stocked with Purified Water and food mind you, at Silver's home, the Mechanist's Forge, County Main Line Sewer (there's a workbench there), and Blackhall Mansion. I took over the deed...

Currently I reside in Megaton, but I am looking into relocating to the Mechanist's House (After I kill him).

Deathclaw Sanctuary. They made me one of them

In my Commanders Quarters on MZ (MZC Mod)

Live in old raider bases on the metros, usually.

Lucky!

M'y House is Everyone

I've tried dozens of housing mods and end up just using the unmodded one in Megaton anyway. In the bigger vault style housing mods I'd never use the whole thing anyway, either the merchants and armory sections gave away way too much stuff or you had to run for several minutes to get from one location to the next if you wanted to use the mod as intended (put armor and weapons in the armory, then run to the kitchen and put food there, then run to the medical area and put meds there ... too much running). So I'd just end up throwing everything in a locker near the bed I used and that'd be the only section I'd visit anyway.

Yelena lives in the Citadel amongst her Brotherhood comrades.

My new character Ase, she lives in Megaton. One locker is the armory, the other stores her junk and assorted whatsits and gizmos for building strange things. She intended to not get a theme ("I just sleep and store my stuff here...") but Moira finally managed to badger her into getting the scientist theme to spruce the place up.

Friends occasionally come by (ie: Don't now how, but Sarah Lyons was in the living room/work area once. No, I'm not joking.) Now, Ashe is just biding her time until she feels the moment is right to Sandman Moriarty some night. With a power fist.

My evil male Kai Ling Jai I have now lives in Tenpenny Tower. I have a jukebox, pristine, nuka cola machine and a workbench.
I do wonder why there is no fridge though. Odd.

My guns and armour and ammo are in the wardrobe and the quest, food and crafting stuff is in the footlocker.

My good female Lin 'Yar Li lived in Megaton. I had a science theme once I decided what I liked.

They both lived in the Super Duper Mart and put their stuff in the nuka cola machine outside before getting houses.
Having a protectron wandering round your temporary house is cool, lol.

I use Calverts base to store stuff sometimes when in Point Lookout.

I kill him always.

He is a psychotic scumbag. Desmond is a scary, mean man but he cares about Freki and Geri. And a man who loves his dogs is not bad.

My main base is the suite in Tenpenny Tower.

Otherwise, I like to camp out in the bathroom at the Super Duper Mart, The Mechanist's Forge, or Smith Casey's Garage. I currently keep everything at the suite, but might start storing ammo, food, etc elsewhere (such as the aforementioned locations).

I have a house or two in Minefield , a house in Springvale, a residence under the bridge at Super Duper Mart, and a place to stay at the abandoned tent. yeah, my character really is homeless. He killed Mr. Burke while saving the sheriff's ass, but never disarmed the bomb. I didn't think that it made any sense that a kid who spent his entire life cooped up in a vault would suddenly leave the vault and magically know how to disarm a nuclear bomb after only having a bb gun to shot his entire life. :shrug:

Good Megaton
Bad Megaton
Normal Megaton

Minefield bed on the ruined building, at night i climb on top of that building with my trusty sniper, and shoot ghouls at night. I use the MMM mod so u can find like a dozen or more ghouls with glowing eyes roaming in huge groups...

As well as Megaton I stay at vault 101