Well from my experience my Veinte Cohol is pretty cold hardy.
The stem received minimal damage through winter and it got down to 28F one night. It continued growing in the spring no problem.
It's a true dwarf banana. 6ft fence for scale.
Would make a good container plant for sure but still pretty big if you need to move it indoors.
If you the space and a big dolly I'd say go for it...