Mount & Blade: Best one for single player?

I played Warband and With Fire and Sword , Both Very similar . I found warbound to be more fun , Since the WFAS have guns and it`s really annoying or OP in some cases ( At least for me ) .

But logically , WFAS should have more content and more features .

I didnt play much of M&B or Warband

but within 10 minutes, you can tell the original M&B is useless because of Warband.

Warband is the best

Well its the only one i've played but my friends who have the other one said warband is the best

I didn't think I would enjoy it but there's something strangely addicting to the Napoleon MP. It's really fun. It's worth a shot one afternoon when you can't think of anything to play.

Fire and sword has much less dead space so more fighting takes place, that said it is a game that incorporates guns and they are incredibly unforgiving. One lucky shot from a lineman and you could lose half your squad.
There is questlines for 3 of the factions that are quite cool but also extremely convoluted and have special requirements.

I would say for single player Fire and sword edges warband just because the amount of traveling around is much more manageable, if you can get past the guns and how gamechanging they can be. Otherwise go with Warband.

Warbrand is the best, However MB has the Star Wars mod witch i think is way cooler.here

Everyone I know that enjoys the series says Warband is the way to go.

You're a fool if you go with anything other than Warband but be warned: if you do buy Warband it will eat up hundreds of hours and your backlog of games will just continuously grow. There are so many possibilities and various ways to play the game.