I'd probably have what I always have, my 220 SIG. But, in truth, any of the above can be made to work.
Since you heard them enter, you have the time to get ready for them. Use it wisely, and that means don't warn them that you are awake and making ready to shoot'em.
Shotguns are nice in that they stop super well. BTW, no bird shot, unless it's at least BB's.
They, shotguns, have some serious drawbacks at close range. They make poor clubs.
But, the bottom line, is that in that situation you fore warned, and you have some choice as to where and when the music starts. The battle is already going your way. E
