Aineo,
The scripture you cited is one I was going to quote. God will create a new heaven and new earth and the new Jeruselum will come down from heaven to earth. When I spoke of being dogmatic, I meant that we don't have to be dogmatic about heaven being a place "only". Heaven is a Person and a place, as I stated previously.
Rhetoric
The art of composition; especially, elegant composition in prose.
Oratory; the art of speaking with propriety, elegance, and force.
Hence, artificial eloquence; fine language or declamation without conviction or earnest feeling.
Also, before the fall of Adam and Eve, wouldn't God have dwelt with them? They hadn't sinned yet, therefore, there would not have been a separation between them and God. Of course, he would have dwelt with them in Spirit and not in flesh since Jesus had not yet come in the flesh.
I know you are wise because you believe God's Word.