I like the table for n the third picture. Have you tried moving the Coke machine directly in the middle with the pictures on either side? Not sure if you have room to move around. I don't think the ooze rack has what it takes to have center stage...the Coke machine does. Hard to see you pictures, but go loud or go home. If you really want the Coke machine in the dining room, decorate with that "theme" in mind.

I like the Coke machine on the back wall like in your photo, but the wine rack should be lower and centered on the wall space not taken up by the Coke machine.

I found a post from last year. https://www.houzz.com/discussions/dining-room-mini-bar-design-ideas-dsvw-vd~1114263

I think I know what will help get these Houzzer's fired up for you. Go to this web site

http://www.homestyler.com/home

and build a floor plan (free) of your apt and furn and post a picture and a link to it. That will help you and us and you move things around and find a way this can work for you.