XO GiGi is listed by Main Street under Arts & Culture, one of the creative businesses that add character to downtown McKinney's 200 block of North Tennessee.
It is at 216 North Tennessee Street, in the 200 block, marked I11 on the printed downtown map. Cocktail Creamery, Homepieces and Local Yocal Farm to Market are nearby, so a visit here fits well into a walk along North Tennessee. Downtown's free public parking and free trolley make the area easy to reach.