Good reviews online but bad experience on the day of the wedding

Graduate brides, I want to hear your experiences. Have you ever experienced booking someone with no bad reviews ever online (lalo na sa W group) but turned out na hindi okay ang output OR attitude OR experience on your wedding? You may include mga suppliers na you eventually cancelled prior to the event.

for context, my wedding is in a few months and with the amount we are spending, I’m actually paranoid and anxious if I chose the right ones basing on online reviews lang. I want to hear your experiences. Save fellow upcoming brides!! TYIA