2001 14th Street, NW
Looks like Dreamland Smoke Boutique opened a couple weeks ago “Sun-Thurs 12-9, Fri&Sat 12pm-12am”.
Dunkin Donuts opened here in 2011 and closed at the end of 2018.
And down the block a bit:
1203 U Street, NW
I think this was a former psychic space for a minute.