BSP’ERIA Penshurst
129 Laycock Rd, Penshurst NSW 2222, Australia · 440 of 440 reviews · 100% coverage · googleReviewsChecker
No strong manipulation signal
Credible-reviewer 1★ rate
1%
Campaign-like reviews
6.4%
Outside flagged months
93.6%
5★ from ≤2-review accts
4.5%
→
The estimate uses the lowest sufficiently sampled credible-reviewer cohort and never raises the displayed average. Manipulation risk does not subtract stars directly.
Why this boost score?
Campaign-like months contribute to the risk verdict, while the rating remains based only on observed credible-reviewer evidence. Elevated risk begins at 35/100.
| Signal | Observed | Points |
|---|
| 5★ from ≤2-review accounts | 20 reviews (4.5%) | 4.9/30 |
| Reviews on burst days | 0 reviews on 0 days (0%) | 0/35 |
| Peak/median monthly ramp | 3.1× | 0.1/20 |
| Tightest five-minute cluster | 2 reviews | 0/15 |
| Total | | 5/100 |
Reviews per month by star rating
stack height = total reviews · gaps = zero-review months · outlined stacks = non-seasonal campaign-like months
Reviews per day (recent)
shows the 160 most recent active review dates; scoring uses the full dated history · red = burst day (≥8)
Credible reviewers — the quality test
| Reviewer pool | Rating | 1★ rate | ≤3★ share |
|---|
| All reviews | 4.75 | 2% | 6.4% |
| Veteran (≥20) | 4.771 | 0.9% | 5.4% |
| Veteran (≥50) — estimate basis | 4.797 | 0% | 4.7% |
| Most experienced (≥100) | 4.757 | 0% | 5.7% |
| Local Guides | 4.768 | 1% | 5.4% |
| Credible union (Local Guide or ≥20) | 4.768 | 1% | 5.4% |
| Credible outside campaign-like months | 4.765 | 1.1% | 5.6% |
Non-seasonal campaign-like months (1)
Each month is compared with the same calendar month in other years; ≥90% 5★ distinguishes positive campaigns from ordinary busy or complaint-heavy months.
| Month | Reviews | Other-year median | YoY ratio | 5★ | Mean |
|---|
| 2023-04 | 28 | 3 | 9.3× | 92.9% | 4.93 |
Burst days (≥8/day)
| Day | Reviews |
|---|
| none — no burst days |