Is there a private room for a bigger party of 15 to 20 people? Thanks

They have 2 areas that you can potentially request. If you are closer to the 15 people mark and it is a nice day, you can request the patio. Otherwise you would want to go with their upstairs dining area.

You can reserve most of the upstairs area for bigger parties, or there is a smaller private room down stairs.

There is a semi private part of the dining area.

Lori is right

I believe there is a section that could be considered a private area for events. Its separate from the main diningroom.