Small gallery opens during business hours in downtown Plano on 15th Street no charge to browse. Parking can be a problem but train or buses are available to get there, walking recommended to do window shopping and eating, some construction in downtown area can be uncomfortable.
Plano is a nice town. An art-centered place is not. The art center is small, finding parking is difficult, the visit boring, boring boring. Not worth the time spent going there. Plano could do more.