Unfortunately DMS facilities are first come, first served. There are no reservations or guarantees. The best way to know if facilities are available are to look at the cameras.
https://dallasmakerspace.org/cam/
Of course there is no guarantee that someone won’t show up while you are enroute.
I expect others will chime in, but I don’t beleive that Sundays at 9 PM are generally very busy, but…
AND
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