With all the white you have the dark table actually looks good, and it's a nice table. The chairs to me look more comfortable than wood ones. You might consider putting a colorful rug underneath to give this a "friendlier" vibe, and perhaps curtains. Right now it looks rather bare and that makes everything stand out more.

Caution on the black chairs, they show much more dust and dirt than the white ones! Every crumb will stick out like a sore thumb. The table painted the grey would just blend in with all the grey in your walls and floors. I think I would paint the base of the table white and leave the top the wood color it is now. Then add white or grey chairs I know you don't like the white but I think they will look the best)

I also like the dark table in your space. I’d find some chairs with a bit of color.

The comments so far are very helpful. I guess my dark table looks better than I thought! Regarding the new table, it’s not in the budget since I want to do other parts of the house. I can have someone paint the table for 175 and get glass for 275. That’s not too bad if it can take us through a few years without purchasing a new table. I read the advice about the durability of the paint, especially on the tabletop. I definitely need to consider this. I like the idea of painting the base white. That’s even less money. The fabric chairs definitely need to go since they are ketchup and spaghetti covered fabric chairs due to the kiddos. Durability and being able to clean them are a must. I didn’t know that about black chairs. I’ll see about finding white or gray chairs as suggested to lighten it up. And yes, it’s super bare in the nook. It definitely needs accessories to make it look pretty.

I’m still listening for other suggestions. First time posting and I’m loving the suggestions so far.

Please reconsider putting a glass top on your table. Without air, the wood under the glass will suffer and may do things you don't expect. I don't think it will look as nice either, but my worry is that it will ruin the wood.