Did you look at Driftwood? Because of the stone I think it's mistake to go too gray. However, I can't say the pictures show the stone very well. Can you post a closer up picture of it?

Thanks for asking. It is warm.

Yes I I’d consider driftwood.

I like the Driftwood best. The white porch railing looks like too bright a white against the stone. When it's time to repaint it, consider a creamier white there, but I don't think you need to change it immediately. Really lovely house - nice landscaping!