A guest bedroom should be inviting and relaxing but walking into a room with dbl. lge mirrors and seeing yourself twice on every occasion is not my idea of inviting. The chest is nice, how does that tone with the bedset? Could that be put on the wall opposite the curtains, add new crystal knobs and put a tiny chair offside with it and a small picture above with timber frame.How about a quilted beadhead in med. weight fabric to match the colour in the quilt (not navy) and do you need tables each side of bed? Don't know room size. Don't change things except for some plain cushions, some to match a small lamp. And please, no silver paint! :-( a quilted bedhead in

Ideally you want the lines all running the same way. My reservation is the poor ergonomics of horizontal handles on cupboards. Could you have a matching knob on the cupboard instead?

to access the power point through a backboard cut a matching hole in the backboard to access the power point and add a small extension cord to have the power in a more convenient location but storage depends on what you need to store but try the PAX wardrobe (1500 wide x 2100 high) with extra shelves plus a freestanding chest of drawers eg Malm 80 wide to leave a small gap at the window wall for the blinds and use wall hung open shelves and don't forget to secure the wardrobe and drawers to the wall...if you prefer the chest of drawers to be the same depth as the wardrobe you could add an extra counter on top of the drawers (Ikea and Bunnings sell custom cut counters in various colours but consider having the chest of drawers and/or the wall shelves in different colour for constrast and matching knobs or handles to doors and drawers

Levers are much easier to use than knobs particularly with you hands full so I prefer them on external doors. I thing they are better with large heavy doors that need a large latch to secure them as a knob would take more turning. Also think about the other hardware on the bifold. Are there long handles to pull those doors back and how would a knob match