FLOOR - bound carpet remnant. I just bought one yesterday for my eat-in kitchen. It's about 6x8 and I paid $24 for it. I really want a seagrass mat in there, but it's under our everyday table and I have a 3 y/o... 'nough said. I also have bound carpet in our temporary home office, 10x12 and I paid $82 for it. Go to the big hardware store, most have bound remnants in their rug section. It's WAY cheaper than buying a scrap and having it bound. (Big one is from Lowe's, small one is from Menard's.) WINDOWS: My first choice would be a single bamboo shade for the window, same material as the ones in the family room. If you have acess to more red fabric you can make panels to flank the shade. Or you can repurpose the fabric into a patched table runner or placemats or something so you can keep it in the room. My personal preference is all blinds in an open area are contiguous. Same with panels, tho. FAN: I'd go with a chandelier to replace the ceiling fan IF you could center the table under it. (The table looks like it's to the right). Then I'd get an old table top fan and use when a fan was needed. Maybe something like this (I bought the one pictured, or something identical, on clearance for $8 so if you watch, they can be had on tight budgets): OK I previewed so now I can't go back to your pic and suggest a place/foundation for the fan, but... I grew up in a house that had two ceiling fans in the eat-in kitchen -- don't ask me why -- and always hated it so it's easy for me to suggest getting rid of it. :)

No 4” ducted hoods. 6” is where it starts. 4” is a dryer duct, not a hood. You will need to enlarge your ducting. Rigid metal ducting ONLY.

Ultimately way back when we did go with Codel. Overall, we were happy with thr quality of the door, purchased through Lowes. HOWEVER, the first door came with the wrong hole drilled for our chosen handle. blame it on mistake by Lowes employee. This was all before Covid… Codel delivered a replacement door in three weeks! install went well, Lowes contractor was great. One note: if you install a door this big and heavy, be sire to use hefty hardware. We experienced some sag about 6 months later due to insufficient bolts from Codel. our handyman easily fixed the problem.

the photos of the space didn't upload, and they'd be most helpful..can you try again, in the comment section? The site has some glitches lately, unfortunately. I'd try to vary lights..not to repeat them. (unless they're sconces or pendants in one area). Coordinate them..mind the vibe, so to say..but I'd go for different fixtures in entry and dining. With standard ceilings( I have them also almost everywhere in the current house) you're more limited, obviously. Read specs very carefully. See whether some things in a fixture like that are adjustable.The longest, lowest part should be..well there's no hard rule because size of space, shape table, fixture itself, they all vary .. but generally around 30 inches from the top of the table, give or take. Consider the quality of light you want to get in room X or room Y. Can be more even, or more moody, or more directed. Depending on material, shades/absence of shades, etc. No, it's not "too out there" :) You just need to make sure it works the best with your vision, your space, and performs as you want it to.