I need to replace my wooden table and bench in my kitchen nook. We purchased the table and bench off the previous owners a year ago and HATE it. I have 2 small kids and they fall off and hurt themselves each time and it's just not comfortable for an adult. We are constrained by the banquets on 2 sides. Can I do oval? I know I can't do a round table. Any ideas or pictures of similar set-ups would be greatly appreciated.