any pump action shotgun is good for home defense, its the type of ammo you should concern yourself with that is important. steel birdshot is the best for close quarters because it will not penetrate walls, and kill someone you dont wanna kill.
All we need is another clown with a shotgun. Sorry, couldn't resist with your picture and all. Best thing to do is go to a gun shop that has a shooting range. Try out a few. I would go with whatever law enforcement is using in your area. Browning 12 ga. myself. Can't remember the model number. If you can find one of the old ones made in Belgium, buy it.