Had saved an emailed confirmation of my last trips reservation (weird souvenir huh?) so I thought I would reply directly to Nai at the hotel.
Almost two days later I got :

"Delivery has failed to these recipients or groups:

Le Cafe Royale (info@lecaferoyale.com)
Your message couldn't be delivered. Despite repeated attempts to deliver your message, querying the Domain Name System (DNS) for the recipient's domain location information failed."

They were the first and only hotel I had stayed at since my first trip in 1997. Well one time they were overbooked for my overstay and had to settle for a night at the Ambiance.