For me Yes Man, i dont know if count as a faction, but i like him, as for the Remnants, i choose the Enclave, and their ol epic Power Armor

Legion, Khans, Powder Gangers and Kings.

Legion because they are skirt-wearing ninja's with awesome goals and culture.

Powder Gangers because I've always liked small "bad" gangs.

Khans because I've liked them since FO1.

And Kings because they were very original and fun faction to work for.

Just wish all of them had more quests. <_<

The Followers of the Apocalypse and The Kings - if they could join up and expand, I think they'd make great rulers of New Vegas

Kings... I so wish I could leave everything in there power.

The King is the only character I've met so far that I actually felt like helping. The rest I've been helping simply for the sake of playing the game. Come to think of it, the Khans aren't too bad either. I don't really trust the Followers, they're a bit too good to be true.

Khans I love their groove.

The Boomers.

Followers of the Apocalypse...probably the best people in the game.

NCR, Kings, and Followers of the Apocalypse.

Enclave, ncr, boomers followers, worst is the legion, can't see why anyway would be it's bi***.

NCR. Despite its bureaucratic dumb[censored]ery it's the best option, and the rangers and snipers are badass.

The Kings and Great Khans are two of my favorites.
The Legion is kind of cool in a way too, I guess...

LEGION ALLTHE WAY

Enclave, Legion, Followers of the Apocalypse, and the BOOMERS!!

I also like the Khans. Yes Man is pretty awesome to. House has great dreams but he seems creepy.

The BoS for some reason. Except for the time one of them started a fight with ED-E (I know, I know, ED-E is always the instigator lol), so I just ended up destroying the bunker lmao. I know I have anger management issues

I always leave ED-E in the hotel room at novac (the one you can rent), cause even if you tell him to wait you still get his perk no matter where you go.
I can't believe how many places absolutely hate floating eye robots. :mellow:

Khans and the Enclave Remnants for the [censored]iing win.

Of the main factions - NCR. They're not even close to perfect, but nothing is. I don't think they're great or beacons of morality or anything, far from it - it'd be better to have some kind of mix between NCR and one of the others, probably - they're just the better option of those given for rebuilding a collapsed civilization based on things I personally believe in/think are needed.

I do like the Followers as a mini-faction, and I found The Kings to be entertaining. They may be a step above street thugs but the King at least felt like he had some heart and good intentions. I think the Boomers are nuts, but kind of like the beloved, crazy old uncle living in the woods.