I talked to the owner a few times and he is working on reopening, but it's beeen so long that I felt better getting a refund thru Groupon. Groupon is aware that they are closed and will issue a refund.

I had that Groupon too. Upon my request, they issued me a refund, too. The refund is in the form of a never-expiring credit on my Groupon account, which is fine with me.