There is a pickupable statue of Dibella in a bandit's lair/cave somewhere, though I forget where... I found it with my other character...
And I have been playing around with console furnishings. I found a page that explains how to move things that end up skewed, too, so, I can now adjust things. Some things. I tried adding a firepit in the room behind the dining room/fireplace/main hall space, and I can't rotate it, I'm afraid. I did manage to add an oven, though, without having the kitchen extension
I'm also thinking of making one of the tower rooms into a bathroom... Or maybe not, since it has the ladder to the roof/balcony. I also don't think there are any bathtub item codes... But I'm thinking I might be able to find a bowl or bucket or something that's suitable shaped and can be scaled up. Maybe...
I feel like I'm cheating, but at the same time, I do like being able to furnish the place like I want it, instead of having everything in a predetermined spot. (I'm striving to build things through the house building menu when I can and just replacing things I don't actually want with things I can't get otherwise.)