Aqua says they offer services at both McKinney and Hillcrest locations, but we found that after we signed up for services at McKinney, we were repeatedly told we had to go to Hillcrest location for treatment.
Hillcrest location is small, crowded, and very public. Treatment rooms can be viewed directly from 'lobby'. Personnel were very indiscreet with personal information.
I know there are much better places in Dallas, so I would urge you to keep looking - no need to stop at Aqua!