Upon checking in, I was given a key that didn't work, got assigned a room that was already occupied once I got a working key, and after three trips up and down, I was able to get to my assigned hotel room. For the inconvenience, we got a light meal voucher.
This was my honeymoon trip and first time to Guam. Next time, I might try to look for other options, but for the price and the friendly staff, I would say it's worth it!