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Mama Hostel & Rooftop Pool

Hanoi · Vietnam

Mama Hostel & Rooftop Pool

Punk Score
52% SHIT
Medium confidence 193 reviews
≈93 possibly bought
Sus 5★ reviews ≈93 possibly bought
Suspicious-review evidence ≈93 possibly bought

≈93 possibly bought · 200 top-rated reviews scanned

Explain how it works

We compare every 5★ review's word count against the global distribution. Hostels where unusually many top-rated reviews are suspiciously short — way under the typical length — start to look like the staff (or a boost-my-listing service) is padding the score with throwaway praise.

The detector flags reviews that are both top-rated and below a length threshold, then estimates how many of them statistically shouldn't exist. For this hostel we scanned 200 top-rated reviews and 1% were suspiciously short.

Length z-score: 15.29. A z-score measures how far this hostel's distribution of 5★ review lengths sits from the global average, in standard deviations. 0 = perfectly typical. 1–2 = slightly unusual but within normal noise. 3–5 = strongly anomalous. Anything 10+ means the pattern is so far from the global norm that it's effectively impossible to get there organically.

This is a heuristic, not a verdict — it surfaces hostels worth a second look, not proof of fraud. Read the actual reviews below and judge for yourself.

  1. Suspiciously short 1 word 100%

    性价比很高

    China MALE
  2. Suspiciously short 2 words 100%

    Really good

    England FEMALE 18-24
  3. Suspiciously short 2 words 100%

    Very good

    Sweden MALE 18-24
  4. Suspiciously short 2 words 100%

    Great hostel🫶🏼

    Finland FEMALE 25-30
  5. Suspiciously short 2 words 100%

    Really good

    Canada MALE 18-24
  6. Suspiciously short 2 words 100%

    Everything perfect

    Australia FEMALE 25-30
  7. Suspiciously short 2 words 100%

    Perfect hostel

    USA FEMALE 25-30
  8. Suspiciously short 2 words 100%

    Good hostel

    Hungary FEMALE 18-24
  9. Suspiciously short 2 words 100%
    Translated to English

    That's very good!

    Chile MALE 31-40
  10. Suspiciously short 2 words 100%

    Great hostel

    England COUPLE 25-30
  11. Suspiciously short 2 words 100%

    Good stay!

    USA FEMALE 25-30
  12. Suspiciously short 2 words 100%

    Can recommend

    Germany COUPLE 18-24
  13. Suspiciously short 2 words 100%

    Great hostel

    Italy MALE 25-30
  14. Suspiciously short 2 words 100%
    Translated to English

    Good hostel good hostel

    Germany MALE 18-24
  15. Suspiciously short 2 words 97%

    Greag Hostel

    Switzerland MALE 31-40
  16. Suspiciously short 2 words 100%

    All great!

    France FEMALE 25-30
  17. Suspiciously short 2 words 100%

    Very good

    England FEMALE 18-24
  18. Suspiciously short 2 words 100%

    very goid

    Denmark FEMALE 18-24
  19. Suspiciously short 2 words 100%
    Translated to English

    Nice hostel! (laughs)

    Netherlands FEMALE 18-24
  20. Suspiciously short 2 words 100%

    Very good

    Denmark MALE 18-24
  21. Suspiciously short 2 words 100%

    Nice hostel

    England FEMALE 18-24
  22. Suspiciously short 2 words 100%

    Good hostel

    France MALE 18-24
  23. Suspiciously short 2 words 97%
    Translated to English

    Good place good place

    England MALE 18-24
  24. Suspiciously short 2 words 100%

    Good place

    England MALE 18-24
  25. Suspiciously short 2 words 100%

    Good place

    Belgium MALE 18-24
No bed bug reports in 463 analyzed reviews
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Tags

Facilities

🏊 Swimming Pool 🌆 Rooftop 🍳 Free Breakfast ☕ Cafe
Other facilities (21)
Free City Maps Free WiFi Free City Tour Airport Transfers Luggage Storage 24 Hour Reception Tours/Travel Desk Card Phones Board Games Wi-Fi Security Lockers Key Card Access 24 Hour Security Hot Showers Elevator Air Conditioning Reading Light Hair Dryers Ceiling Fan Towels Not Included Lounge Room

Prices

Dorms $4 / night

HW prices from today