I think a rectangular table would be better than the oval. Measure carefully to make sure you have enough space for the chairs to pull straight out and not hit the angled walls though.

Round would be the best choice & you can go larger with the diameter of the table if needed. After that, It looks like oval will work.

Rectangular will not look very good with all the angles IMO unless perhaps it's turned on the diagonal.

Do you have a hanging light fixture above that has to work with this table?

You didn't ask, but I like what you have; the leg details, etc.. seem a fit with bit of formal of arch... and adds something imo.

BeverlyFLADeziner No. We have recessed lighting. I am having trouble finding a color that would match our new cabinets. It is called cottage and sort of an almond color. ?? The island is like a dark slate.

Everdebz. The table is worn. I would have painted it but promised it to our daughter who is just getting started. Now I’m stuck trying to find something I like

Are you looking for chairs also? 48" x 30"H

Best Master Selena 5-Piece Solid Wood Round Dinette Set in Weathered Gray · More Info

Best Master Darlington 5-Piece Solid Wood Round Dinette Set, Antique Black · More Info

30" H x 42" W

Homestyles Bishop Wood 5 Piece Dining Set in Black · More Info

D 47.24" / H 29.53" velvety black

Wendy Mid-Century Modern Dark Gray Fabric and Oak Medium Brown Wood Dining Set · More Info

No chairs at the moment, unless I can't find something they work with.

I love your room. It’s like a Giorgio De Chirico painting. I would go with a perfectly square table but anything will work.

I don’t like glass topped tables but these might actually be a lot of fun. I especially like the second one.

Furniture of America Moya Glass Top Rectangle Dining Table in White · More Info

Bassett Mirror Company Buxton Octagon · More Info

Or...

Crescent Activity and Dining Table · More Info

Nice chairs for your space if you end up looking for chairs (depending on table)

Modrest Sapphire Modern Beige and Gray Dining Chair, Set of 2 · More Info

Gervin Recycled Leather Chair, Set of 2, Cordovan · More Info

Vasatin Fabric Chair Dark Walnut Frame, Studio (Set Of 2) · More Info

We most likely would recommend trying a round or oval shaped table. Here are some ideas from various designs of ours. Hopefully they will help you decide what kind of table you want in your dining room space.

Leather District Loft · More Info

Oyster Harbors Estate: Dining Room · More Info

Seaport High Rise: Dining Room · More Info