Deja Vu Audio in DC--are they open?

I was planning a trek up to DC this Thursday (tomorrow) to go Deja Vu and do some auditioning.  I've been telephoning them and emailing them repeatedly Monday and Tuesday to confirm/hammer out details, and so far the phone has not been answered, there's no recorded message, and no response to emails.  The website says they're open Mon-Sat.

Anyone know what's going on.  Are they closed?  Just for this week?  Or?