The Vatican Research Program
Original research on Vatican Museums, Sistine Chapel and St Peter's tours — built on real visitor evidence, from the questions people ask before booking to the reviews they leave after visiting.
Travel Specialists
By the Numbers
The Pillars
Each pillar is a deep investigation into one decision visitors have to make. Supporting articles drill into specific edge cases under each pillar.
Methodology
Every article in the program follows the same protocol: source aggregation, normalization, per-item enrichment and topic tagging, thematic clustering, manual cross-check, and publication only when the evidence threshold is met. Sources with known sentiment bias are weighted against each other — platforms where buyers review their own purchase skew positive, complaint channels skew negative — so no single source drives a conclusion.
The Dataset
The Vatican Tour Research Corpus 2026 is the evidence base behind every article in this program. It aggregates publicly available data from 7 independent sources, normalized into a single analysis-ready corpus covering the full visitor journey — before, during and after booking.
Sources
- TripAdvisor — 5,693 reviews (balanced 1–5★ sample)
- YouTube — 4,110 items (video content & comments)
- Reddit — 9,787 items (planning threads & answers)
- Google Maps — 1,811 place reviews
- Quora — 763 pre-purchase questions & answers
- Trustpilot — 352 operator-level complaints (1–3★)
- GetYourGuide — 257 verified booking reviews
Variables measured
- Tour rating (1–5)
- Tour price (USD/EUR)
- Tour duration (minutes)
- Review sentiment
- Reviewer nationality
- Guide mentions
- Operator name
- Pre-purchase questions
Licensed under CC BY 4.0. Temporal coverage: 2020–2026.
About the Author
Intercoper Curator Team
Travel Specialists
Our team of travel specialists researches and curates the best tour experiences. We combine local expertise with rigorous verification to recommend only tours worth your time.