May I suggest you layout your dining area with the chairs adjusted this way. I think your console table and mirror is a bit undersized as well as the art and the chandelier would be better than a ceiling fan.

You gotta draw it on graph paper, and then cut out pieces the size of an apartment couch, etc., and move them around. My first idea is couch facing windows with a cafe table behind the couch, and TV in the corner. You could also try couch floating with it's back to the fridge wall and bedroom hallway, and a TV on the bottom wall with a dropleaf table there too (chairs on left and top sides). It might be more flexible to try arranging 2-3 small armchairs instead of a couch, as easier to allow walkways and still have a conversational arrangement possible...

you know how many styles there are, right? you haven't given us any ideas as to what you like. I suggest you look at Casual Boho type of furniture. don't get a sectional Also, look at Article. they have great furniture at a decent price. (I have a few of their items)

Is this for your everyday table needs? Or if it is for entertaining guests, how many do you want to seat at one time? How many people do you want to seat in front of the TV? That's a small table 42" x 30". If you imagine using a 24" width X 12" depth place mat for each person, you see that your table fits 4 people (one on each side) with a 6 inch space down the middle for serving dishes. There's no point in having all that bench seating if the table only fits 4. Consider getting 4 chairs - much more comfortable than bench seats. Be aware that living room side chairs sometimes have the wrong seat height to use as a dining chair. And if your table has a box apron all around, the arms may not fit under the table.