Become a Mystery Guest

Join a curated network of trusted guests invited to discreetly experience exceptional hospitality.

Bibi

Fox & Vamp

James Read Tan

JKS Restaurants

Maslow's

Swiss Butter

Ole & Steen

LEON

Mortimer House

Gymkhana

Temper

Nessa

Trishna

Brigadiers

Yasmin

Mildred's

Kolamba

Hoppers

Mortimer House Kitchen

Lane 7

Sisters Salon

Unlocked

Chotto Matte

Fatto a Mano

Untitled Studios

Sabor

FLOR

Speedboat Bar

Plaza Khao Gaeng

Arcade Food Hall

Berenjak

BAO

Restaurant Ours

Cirque Le Soir

MIRO

The Windmill

The Condor

London Cabaret Club

Martha's

Shakespeare Hotel

Canova Hall

Whyte & Brown

Dolphin Hotel

The Kitty Hawk

Martello Hall

Cattivo

Huddle

Serata Hall

LINO

1 Warwick

Bibi Fox & Vamp James Read Tan JKS Restaurants Maslow's Swiss Butter Ole & Steen LEON Mortimer House Gymkhana Temper Nessa Trishna Brigadiers Yasmin Mildred's Kolamba Hoppers Mortimer House Kitchen Lane 7 Sisters Salon Unlocked Chotto Matte Fatto a Mano Untitled Studios Sabor FLOR Speedboat Bar Plaza Khao Gaeng Arcade Food Hall Berenjak BAO Restaurant Ours Cirque Le Soir MIRO The Windmill The Condor London Cabaret Club Martha's Shakespeare Hotel Canova Hall Whyte & Brown Dolphin Hotel The Kitty Hawk Martello Hall Cattivo Huddle Serata Hall LINO 1 Warwick

Person holding a black key card for Shō Hotel, with a tag sticking out, inside a modern lobby with blurred background of chairs and large windows.

Who we are.

Mr E. Guest is an independent mystery guest service working with hospitality, travel, and lifestyle brands who care deeply about the guest experience.

As a member, you join a curated network of trusted guests invited to discreetly experience venues and provide thoughtful, considered insight when there’s a strong fit.

Visits are selective and never guaranteed. Judgement and discretion matter.

Ready to start?

Take a moment to complete the short form below.

There’s no obligation, and no guarantee of visits — selection is always based on suitability and availability.

Clear details now mean better invitations later.

Quietly, of course.

Read about Ella’s first mystery guest visit.

A weekend in Paris, experienced quietly.

Read Blog

  • “What surprised me most was how intentional everything felt. The brief was clear, the visit was natural, and the reporting guidance made it easy to focus on what actually mattered.”

    — Ella M., Mystery Guest

  • “It never felt like a ‘task’. I was simply experiencing the venue and paying closer attention than usual. The structure comes afterwards.”

    — James R., Mystery Guest

  • “The discretion is real. No one knew why I was there, and that’s exactly why the experience was so honest.”

    — Sophie L., Mystery Guest

  • “It’s not about perks or free stays. It’s about perspective. You’re trusted to observe carefully and report responsibly.”

    — Marco D., Mystery Guest

  • “Clear expectations, thoughtful guidance, and no pressure. You’re invited when there’s a genuine fit — and that makes the experience feel considered.”

    — Claire H., Mystery Guest