Initially hesistant, ran into a few issues but once reported to the support staff they remedied the situation within the day, but at the end I am more than pleased and happy with my investment into their content. The accruacy of the tests was so on point and accurrate that it gave me the confidence to breeze through the exam, passing on my first attempt with very high scores. I would recommend this service to anyone attempting to get their Microsoft AI-102 ceritification and will be using their platform again in the future.