Antique Dining Table with Inlay | I would love to know anything about this table, it was a gift from my Grandma.

Hi I'm Russ. I recieved this table about Ten years ago.  I always liked it when visiting my grandparents home as a kid and I was lucky enough she left it to me.  

Its not in the best shape, its rough around the edges.  There is a name on the metal lever underneath the table, looks like Beng Chicago?  Is it worth anything its in rough origanal shape, it hasn't been painted or refinished and was thinking of doing so. 

Anything you could tell me on this would be great.  Solid advice is welcomed!  I don't have any chairs or leaf's with it.  

Thanks in Advance!

Take care,

Russ