I took my USMLE Step 1 exam here. It went exactly as I expected. Everyone was very friendly, and explained what was allowed and what was not (which I already knew by looking it up ahead of time). They were very thorough and the facility was super clean. They were diligent about wiping down surfaces after every person. The bathroom had two stalls, which was nice for those short breaks you get during the test. It was a little chilly, so wear/bring a jacket. Overall, good testing environment!