The actual reviews are here: http://www.yelp.com/biz/royal-transportation-moving-and-stor.... It's pretty obvious there is something fishy about the unfiltered reviews. Each reviewer first left a one line review "Amazing!!! one of a kind..one of the best sushi place" and "the best of the best" before their very detailed, glowing review of the movers. If that's what it takes to fool the spam filter then something is very wrong. By contrast one of the filtered reviewers has ten measured, thorough reviews but his review has been banned for ToS violations.
Yelp really needs to disclose which vendors have a business relationship with them. They should also make the filtered reviews easier to see (place the link next to the unfiltered review count) and remove the damn CAPTCHA. I regularly try to check the filtered reviews but can't because the CAPTCHA is too difficult to read.