If you want to have individual Mog Houses in addition to the Company Hall, you can make it so we can have an entrance to the Mog House within the hall itself.
:P Just wondering, what if a player isn't in a company? No mog house?

I see some nice ideas. Personally, I want a mog house more than a company house/hall. It would be nice to see both! I want a nice place I can decorate and call my own though, go afk and not come back to a chat log flooded with spam.