What you have isn't bad. I like that your mirror echoes your arched window. The table seems a good width for the space. Maybe hang the mirror on the wall, add a taller buffet style lamp making it a bit more cozy and less objects. You could paint the table and also the back of your door to add color to go along with the rest of your home. When choosing a rug, I would tend to go a bit larger than too small. Make sure it's a low enough pile so that you're still able to open your front door.

I would suggest you use a rug that covers more of the foyer area...perhaps a tufted wool with and oriental pattern that sort of fits with architecture of your home...a smallish pattern with varied colors will hold up to entry traffic better than a solid...and at the same time a small runner can be purchased in the same color and pattern...I am not sure it needs to match the other rugs ...as the foyer seems big enough to be considered a separate room...with out pictures it is hard to be sure....but the foyer is the introduction to your home and sets the expectations for the rest of the house

I don’t know your budget, but here are a few ideas. And if you haven’t already, check out local buy/sell pages, you might see a neat vintage piece. :) With any of these, you could change out the hardware to fun knobs and such. Etsy has a great selection. Love this one, so charming ... thought of it when you posted you like French feminine style (priciest one, though): https://www.houzz.com/products/french-country-console-prvw-vr~47930669 https://www.wayfair.com/furniture/pdp/kelly-clarkson-home-adelle-2-drawer-2-door-accent-cabinet-w003400196.html?piid= https://www.potterybarn.com/products/souris-storage-cabinet-mp/?catalogId=84&sku=8733203&cm_ven=FreePLA&cm_cat=Google&cm_pla=Furniture%20%3E%20Storage%20Cabinets https://www.overstock.com/Home-Garden/Coffee-Sofa-End-Tables/2030/subcat.html?featuredproduct=20906151&featuredoption=34693253&kid=9553000357392&ci_src=17588969&ci_sku=26709886-000-000&cnc=US https://www.ballarddesigns.com/martin-3-door-console-table/furniture/entry/console-tables/609248?listIndex=2&uniqueId=609248 (Comes in three colors) — https://www.houzz.com/products/safavieh-katie-console-with-2-storage-drawer-prvw-vr~56409915 https://www.houzz.com/products/farmhouse-console-table-carved-legs-with-slatted-shelf-and-center-louvered-door-prvw-vr~155274447 (3 color choices) —

it's a lot. If you are not going to paint, I would start with the flooring. if you are not going to match the hardwood, I'd choose a tile you love to compliment the hardwood throughout the home. The floor will set the tone for the rest of the decor, one thing depends on the other...