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Dinso Resort & Villas Ko Chang, Vignette Collection by IHG vs Z Hotels: most-reported complaints compared

Most-reported issues at Dinso Resort & Villas Ko Chang, Vignette Collection by IHG and Z Hotels, according to reviewers on Trustpilot — classified by our automated reader and backed by verbatim quotes from distinct reviews. This is a side-by-side of what reviewers report, not a score, rating or recommendation for either company.

Dinso Resort & Villas Ko Chang, Vignette Collection by IHG

TrustScore 1.5 · 1,104 reviews on Trustpilot.

100 reviews analysed, 2025-05-01 to 2026-10-28.

Complaint rate (recent window): 90%

0% of negative reviews get a company reply.

Support unhelpful44%
Poor core service39%
Support unreachable13%
Billing errors12%
Misleading pricing9%
“Kept waiting for over 30 minutes before being told there was no room available.”
1★ Trustpilot review, 2025-08-11

Z Hotels

TrustScore 2.7 · 81 reviews on Trustpilot.

76 reviews analysed, 2018-02-21 to 2026-10-23.

Complaint rate (recent window): 50%

0% of negative reviews get a company reply.

Not as described42%
Other18%
Refund refused16%
Overcharging16%
Poor core service8%
“put in a basement 200 metres from the actual hotel !!”
1★ Trustpilot review, 2018-11-08

Reported on both

Issues with an evidenced category (at least two verbatim quotes) on both sides.

IssueDinso Resort & Villas Ko Chang, Vignette Collection by IHGZ Hotels
Poor core service39%8%
Billing errors12%5%

Method: reviews are classified into a fixed complaint taxonomy by an automated reader; every category shown is backed by at least two verbatim quotes from distinct reviews. Figures are census classifications, not official statistics, and reflect what reviewers reported — not findings of wrongdoing by either company. Not affiliated with, endorsed by, or sponsored by Trustpilot A/S, Dinso Resort & Villas Ko Chang, Vignette Collection by IHG or Z Hotels.