Midtown Lunch

We’re hearing rumors that the company who owns Beard Papa, will be bringing a branch of their Japanese Udon restaurant (called Onya) to the now vacant Cafe Zest space on 47th btw. Lex+3rd.  There is also the possibility that it could end up sharing the space with a new branch of Beard Papa, who just closed their counter inside Cafe Zaiya (although that part is still up in the air.)  Anybody been overseas and eaten at (or heard of) Onya before?  Is it a cheap, fast food kind of place (like Udon West) or a fancy sit down place (i.e. expensive?)  Let us know in the comments…