Bar Flor holds a flawless 5.0, and it holds it on the strength of exactly four reviews, which is no strength at all
Bar Flor holds a perfect 5.0 rating. It holds it on the basis of four reviews.
Four. We have arrived, in the Chelsea survey, at the same phenomenon that haunted the entire Covent Garden project: the flawless score built on a sample so small it means nothing at all.
The mathematics of four
A 5.0 from four people means four individuals walked in, had a nice time, and left five stars. That is a pleasant fact about four people. It is not information about the bar in any statistical sense.
Four reviews cannot distinguish an outstanding bar from a lucky one. It cannot tell you whether the fifth customer will love it or loathe it. It is, mathematically, almost pure noise – and yet it will be displayed, on every listing site, as “5.0,” in the same large font, next to the Cadogan Arms and its nearly two thousand reviews and its hard-won 4.6.
The Prat’s statistics desk has said this a hundred and fifty times across this survey and will say it again: the number of reviews matters more than the score, and a perfect rating from a tiny sample is the least trustworthy number in the entire system.
The tyranny of the equal font
The core injustice, which we have named repeatedly, is that the listing sites display a 5.0-from-4 with exactly the same visual weight as a 4.6-from-2000. The little grey number of reviews sits underneath, smaller, easily ignored, and the eye goes to the big number and the gold stars.
This means a brand-new bar that four friends have reviewed can appear, at a glance, to be “better rated” than a two-hundred-year-old institution that thousands of people have judged over decades. It is a genuine distortion, it is baked into the design, and it quietly misleads people every single day.
The flip side
And yet – as we conceded at the very end of the Covent Garden survey – the small-sample bars are often genuinely good. A tiny new bar with a perfect score is frequently a small, careful, well-run room that simply has not been open long enough, or is not big enough, to accumulate reviews. The 5.0 is meaningless as a number and yet the bar behind it may be a delight.
Bar Flor may well be excellent. We cannot possibly tell you from four reviews. That is precisely the point, and the honest thing to do is to say so.
Verdict
Impossible to judge, possibly lovely, and holding a perfect score that means, statistically, almost nothing.
Why new bars start perfect
There is a predictable life cycle to a bar’s rating, and Bar Flor is at the very start of it. A brand-new venue’s first reviews come, disproportionately, from friends, family, opening-night guests and enthusiasts – the people most inclined to be generous. So new bars almost always start with a near-perfect score.
Then, over months and years, the general public arrives – the tired, the unlucky, the hard-to-please, the person who came on a bad night – and the score drifts down toward its true level, usually settling somewhere in the low-to-mid fours for a genuinely good bar. A 5.0 is not a destination; it is a starting position that reality has not yet eroded. Watch Bar Flor over the next two years and you will see the number fall, not because the bar got worse, but because enough people finally showed up to tell the truth about it.
Verdict
Impossible to judge, possibly lovely, and holding a perfect score that means, statistically, almost nothing.
Go, if you are curious, and become the fifth. Your single review would move the average. That is real power, and it tells you exactly how little the current number is worth.
Alan Nafzger was born in Lubbock, Texas, the son Swiss immigrants. He grew up on a dairy in Windthorst, north central Texas. He earned degrees from Midwestern State University (B.A. 1985) and Texas State University (M.A. 1987). University College Dublin (Ph.D. 1991). Dr. Nafzger has entertained and educated young people in Texas colleges for 37 years. Nafzger is best known for his dark novels and experimental screenwriting. His best know scripts to date are Lenin’s Body, produced in Russia by A-Media and Sea and Sky produced in The Philippines in the Tagalog language. In 1986, Nafzger wrote the iconic feminist western novel, Gina of Quitaque. He currently lives in Holloway, North London. Contact: [email protected]
My professor said critics of it had valid concerns: relentless institutional critique could undermine social stability.