대성정육식당 (Daeseongjeongyuksikdang) — the local verdict
Locals rate Daeseongjeongyuksikdang 0.39 stars above the Google crowd — the widest local lean among the 24 badge-qualified restaurants in Jamsil. Both sides like it — tourists at 4.3, locals at 4.69 — and the people who eat here every week like it more. The local review base (1,832) dwarfs the Google one (405), so the local half of this gap is the better-evidenced half. The median gap across badge-qualified Jamsil restaurants is −0.01, for scale.
Verified 2026-08-12. Badge thresholds are published on the methodology page and applied without exception.
What the badges mean
- Trap alert
gap ≥ +0.45— tourists rate it far above the local consensus - Tourist-tilted
+0.20 ≤ gap < +0.45— a smaller gap, same direction - Aligned
−0.20 < gap < +0.20— both sides broadly agree - Local favorite
−0.45 < gap ≤ −0.20— locals rate it above the visitor consensus - Hidden gem
gap ≤ −0.45— locals rate it far above the visitor consensus
Badges are only awarded at 100+ reviews on both sides. Full methodology →
Where this sits in Jamsil
대성정육식당 is number 24 of 24 badge-qualified Jamsil restaurants ranked from the widest tourist tilt down, and number 5 of 42 on local buzz — the volume of Naver and Kakao review traffic, regardless of sentiment. Across the 24 badged restaurants in Jamsil the median gap is −0.01, 2 lean tourist and 3 lean local. See all 42 Jamsil restaurants →
Menu & prices
| 황후꽃등심 100g | ₩28,000 |
| 대성특수모듬 100g | ₩25,000 |
| 꽃치마살 100g | ₩28,000 |
| 생왕갈비 100g | ₩28,000 |
| 토시살 100g | ₩30,000 |
| 갈비살 100g | ₩22,000 |
| 차돌박이 100g | ₩18,000 |
| 안심 100g | ₩28,000 |
| 안창살 100g(예약/한정판매) | ₩35,000 |
| 제비츄리 100g | ₩28,000 |
| 한우육회한접시 | ₩24,000 |
| 대성갈비곰탕 | ₩13,000 |
As listed on Naver at the 2026-08-12 verification run. Korean menu prices move a few weeks behind the platforms; treat these as the shape of the bill, not a quote.
Check the sources yourself
Every number above is computed from these public listings. We link them so you can disagree with us on the evidence.
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