I love the idea of built-in storage and/or display as Lynn suggested, but if that's not in the budget right now, I would consider adding a shoe cabinet for shoes and wall hooks above it to hold coats and scarves. A narrow tray or basket on top of the cabinet could be the place to drop keys and gloves.

Do you need a shelf and hooks for coats?

I can't see the paint sample you are considering.

I agree with Lynn. I like all those examples.

Do you need any storage there, for jackets gloves sunglasses? Shoes? If not, and it's just for decorative purposes, then a small shallow curved console table (that the doorknob won't hit and that your hips won't bang as you come down the stairs) and a nice piece of artwork above. It's practically part of the LR so you want it to look nice.

These are good ideas. I would also suggest a more interesting color for the inside of the door.

I would put a small narrow table and either a mirror or a piece of art above it.

I would normally suggest a mirror there, but I think it could be susceptible to breakage. I also think that Lynn's suggestion, while good, would add too much eye clutter to such a small, well-travelled area. I like the idea of an accent color, of maybe a fantastic wallpaper, with a large, simple canvas painting you could probably custom paint yourself.

Or a console table/floating storage with floating shelves (or mirror) above. And I'd paint that niche a contrasting color. Depending on your style, IKEA has some nifty narrower cabinets.

Obviously, it also depends on what you need in terms of storage/function.

A fun space for wallpaper. Then maybe a mirror with a console and lamp. I'm just repeating others ideas I guess but wanted to add another vote lol.

That is such a shallow space, and I'd keep it as uncluttered as possible. Paying attention to where your doorstop is, I'd look for a large, long canvas painting to hang there but wouldn't put anything else there that would be in danger of being knocked over or hit by the door when it's fully open.

Smaller home? Been there. Am in a tiny vacation one now. We love it.

How much is that door used as a genuine entry? Actually, since you say it's a smaller home, I'd decorate it strictly as a corner of the living room anyway--and not sacrifice a thing I wanted for that room to make the corner seem like a "foyer."

I think built-ins are a great idea, being sure to keep generous space in the upper part open to the wall for depth. I'd also paint the built-ins a blending color so they don't "jump out" visually--an attractive and interesting place for the eye to pause before passing on, not a look-at-me! feature. Something like most of the pictures posted, amaf. :)