B/C/J Independent
Independent first-hand reviews of business class, hotels, lounges, loyalty programs, and chauffeur services. June 2026 Independent 230 entries
Filed 31 MAY American Express Centurion Lounge JFK Terminal 4 Review (2026): The Cult Lounge at Six Years

business class journal

Sections 6 desks
  1. § 01 Aviation cabin reviews
  2. § 02 Stays hotel & lounge logs
  3. § 03 Loyalty program teardowns
  4. § 04 Ground operator rankings
  5. § 05 Routes corridor reads
  6. § 06 Guides when the question is operational
Recently at BCJ American Express Centurion Lounge JFK Terminal 4 Review (2026): The Cult Lounge at Six Years Best Bachelorette Party Transportation NYC (2026): A Multi-Borough Party-Night Logistics Ranking United Polaris Lounge Newark Terminal C: A 2026 Review Lufthansa Allegris Fleet Progression: A 2026 Mid-Year Report Best Car Service NYC to Boston (2026): A Premium Reviewer's Acela-vs-Car Ranking Best Car Services for NYC Events & Galas (2026): An Event-Week Logistics Ranking Best Fairfield County CT Car Services to NYC 2026 Best JFK Flat-Rate Car Services 2026 Star Alliance Lounge LAX Terminal B at Five Years: A 2026 Lounge Review Best Manhattan Car Service (2026): A Borough-Specific Premium Reviewer's Ranking
Recently at BCJ American Express Centurion Lounge JFK Terminal 4 Review (2026): The Cult Lounge at Six Years Best Bachelorette Party Transportation NYC (2026): A Multi-Borough Party-Night Logistics Ranking United Polaris Lounge Newark Terminal C: A 2026 Review Lufthansa Allegris Fleet Progression: A 2026 Mid-Year Report Best Car Service NYC to Boston (2026): A Premium Reviewer's Acela-vs-Car Ranking Best Car Services for NYC Events & Galas (2026): An Event-Week Logistics Ranking Best Fairfield County CT Car Services to NYC 2026 Best JFK Flat-Rate Car Services 2026 Star Alliance Lounge LAX Terminal B at Five Years: A 2026 Lounge Review Best Manhattan Car Service (2026): A Borough-Specific Premium Reviewer's Ranking

Cover story · 31 MAY 2026

American Express Centurion Lounge JFK Terminal 4 Review (2026): The Cult Lounge at Six Years

The Centurion Lounge at JFK Terminal 4 turned six this spring, still the most discussed and most aggressively rationed premium lounge in New York. We logged five visits between February and May 2026 across the worst peak windows and the quietest red-eye lulls to see whether the 2026 chef rotation, the Equinox Body wellness room, and the new access rules have caught up to a space that the Centurion network has been visibly defending against its own popularity.

By Ines Ferreira

§ 01 · Aviation

From the front of the cabin

All airline reviews →
Drag ↔

By the numbers

What the archive looks like

Methodology →
B-01

230

First-hand pieces across every section of the journal, dating to launch in 2023.

B-02

68

Business and first class cabins reviewed and lounges logged — every flight or visit paid for out of pocket.

B-03

36

Premium hotel properties reviewed on multi-night stays. Receipts on file.

B-04

73

Premium ground transport listicles, scored against the rubric on the methodology page.

B-05

19

Frequent flyer programs analyzed — chart values, devaluation arithmetic, partner math.

B-06

1434k

Across 230 pieces. Average read: 24 minutes.

§ 02 · Stays & lounges

Where we actually slept

All stays →

  1. lounges · lounges

    American Express Centurion Lounge JFK Terminal 4 Review (2026): The Cult Lounge at Six Years

     MAY 31

  2. lounges · lounges

    United Polaris Lounge Newark Terminal C: A 2026 Review

     MAY 29

  3. lounges · lounges

    Star Alliance Lounge LAX Terminal B at Five Years: A 2026 Lounge Review

     MAY 27

  4. hotels · hotels

    Park Hyatt Tokyo Post-Renovation Review: Is the Lost in Translation Hotel Still Tokyo's Reference?

     MAY 24

  5. hotels · hotels

    Aman Kyoto at Six: The Takagamine Forest Verdict, 2026

     MAY 14

  6. hotels · hotels

    Conrad Tokyo — A 2026 Review: The Shiodome Media Tower at Twenty-One Years

     MAY 12

§ 03 · Loyalty

The math behind the seat

All loyalty →

Marriott Bonvoy 2026 Category Bumps: The Mid-Year Adjustments and What They Actually Cost

Marriott Bonvoy quietly published its 2026 category-adjustment list in mid-April. We worked through the math on the 71 properties that moved up, the 22 that moved down, the March 12 top-off cap increase from 15K to 25K, and the residual value of the Annual Choice Benefit free-night award after the latest round of off-peak/peak ceiling pushes.

By Harriet Cole · MAY 15

§ 04 · Routes & transfers

The departures board

All routes →
Now boarding · BCJ ground desk 7 active corridors
16:10 NYC → Best Car Service NYC to Boston (2026): A Premium Reviewer's Acela-vs-Car Ranking routes
12:50 NYC → Best Fairfield County CT Car Services to NYC 2026 transfers
08:10 NYC → Best Manhattan Car Service (2026): A Borough-Specific Premium Reviewer's Ranking transfers
20:10 JFK → JFK-NRT: The ANA / JAL / Delta / United Tokyo Corridor — A 2026 Route Review routes
15:05 JFK → JFK to Tokyo: ANA vs JAL — 2026 Route Review routes
14:00 SFO → SFO to Seoul: KE vs UA Polaris — 2026 Route Review routes
06:20 NYC → Best Hamptons Car Service (2026): A Summer-Season Reviewer's Ranked Guide routes

§ 05 · Operator rankings

The scorecard panel — premium ground, ranked

All rankings →
9 operators ranked

Corporate · IPO roadshow

Best Banking IPO Roadshow Car Services NYC 2026

No. 1 Detailed Drivers

Updated MAY 24 Read the ranking
9 operators ranked

Airport · JFK

Best JFK Flat-Rate Car Services 2026

No. 1 Detailed Drivers

Updated MAY 27 Read the ranking
9 operators ranked

Long-haul · NYC corridor

Best Car Service NYC to Boston (2026): A Premium Reviewer's Acela-vs-Car Ranking

No. 1 Detailed Drivers

Updated MAY 29 Read the ranking
9 operators ranked

Events · weddings & galas

Best Car Services for NYC Events & Galas (2026): An Event-Week Logistics Ranking

No. 1 Detailed Drivers

Updated MAY 28 Read the ranking

§ 06 · The field guide

For when the question is operational

All guides →

Guide

Black Car vs Uber in NYC: Which Is Better in 2026?

We tested black car against Uber Black, Lyft Lux, yellow cab, and the subway across six New York use cases, six surge windows, and a 12-month total-cost-of-ownership model for a recurring senior-executive booking pattern. Black car wins on five of six use cases when the buyer values pre-booking discipline and surge immunity; rideshare premium wins one; subway and yellow cab remain situational tools.

By Daniel Park

From the desk

Best Banking IPO Roadshow Car Services NYC 2026

We ranked nine New York operators on the criteria that decide whether a bank-led IPO roadshow car program survives a T-1 to bell-ringing-day 15-day intensive multi-city tour anchored on the NYC leg: banker-dispatch-board precision against the underwriter's pricing calendar, cap-table-meeting curbside-protocol intelligence at Fidelity, T. Rowe Price, BlackRock, Wellington, Capital Group, Vanguard, Citadel, Millennium, and Point72, dual-NDA posture across the S-1 quiet-period window, single-pod continuity for the CEO-CFO-IR head-counsel-banker working session, and the bell-ringing-day NYSE or Nasdaq logistics that the issuer cannot run late on.

By Helena Cross

After dark · The reading queue

Built for the working week, read on the way home.

Four pieces from the last fortnight worth saving for the flight back — long-form reviews, loyalty teardowns, and the operator scorecards that decide where the budget goes next quarter.

Browse the section
MAY 31 American Express Centurion Lounge JFK Terminal 4 Review (2026): The Cult Lounge at Six Years MAY 29 Best Bachelorette Party Transportation NYC (2026): A Multi-Borough Party-Night Logistics Ranking MAY 29 United Polaris Lounge Newark Terminal C: A 2026 Review MAY 29 Lufthansa Allegris Fleet Progression: A 2026 Mid-Year Report