My experience at this Prometric Testing Center was all over all positive.
Staff ⭐⭐⭐⭐⭐: pleasant, informative, quick check in
Environment ⭐⭐⭐: the interior is small, plain, and nothing impressive, but I didn't come here for a fancy experience. Exam taking doesn't have to be luxurious. Like others before have mentioned, there is an offputting smell to the place, so if you find that distracting, maybe look into a different testing center.
Testing experience ⭐⭐⭐⭐: the testing room is a comfortable temperature. The room does have a lot of white noise going on in it, but you are provided with noise cancelling headphones to help you concentrate (unless white noise is your kind of thing). The user interface of the testing software is easy, plus they provide a computer tutorial at the beginning for those who may not be as computer savvy.
Overall Score: ⭐⭐⭐⭐