Edit to add that I can either fit one nightstand or I can get smaller nightstands (space is limited on left side of bed but bed needs to remain in that space bc of sconce) OR two smaller ones (13”) that don’t go with the set and don’t have storage such as this:

Nice choice, I think the furniture works well with the bed. Normally, I try to stay away from bedroom "suites", but the style is simple and clean looking. To bring it all to life, get a great rug, a mirror, or possibly two, and art. I would keep the bedding simple...very much like in your photo.

King bed usually takes a 9 x 12, but you would have to determine that for your self.

Working in a touch of the brass..

Thanks! We do need a good rug. We have art on the walls already and a mirror (although we might swap it out later). Do you prefer the 13” rounds for nightstands or stick w the suite? ok as is?