"LVMH's Marriott code 256547 is for the French luxury conglomerate (Louis Vuitton, Moët, Hennessy, Dior, Sephora). LVMH has significant Paris, New York, and global presence. hotelcorporatecodes.com: "⚠️ Sometimes" for luxury conglomerate codes. Paris Marriott properties (near LVMH HQ) are among the most enforcement-active European properties. LVMH employees frequently travel between luxury brand headquarters globally. No 256547-specific denial documented, but European Marriott properties verify with increasing frequency."

"I always see people saying that they aren’t able to do mobile check in. I’ve only stayed at two Marriott hotels where I tried to do mobile check in ( both of them never been to before) and they both let me without having to go to the front desk which I was really happy about because I had lost my ID and didn’t know how I was going to check in. Also I think I only had about 20 nights at the time, I usually stay with my boyfriend because he’s titanium."

"My employer does not have a corporate rate but when I'm consulting for a company that does, I use theirs. I've only been challenged for identification once. In that one situation I explained the consulting arrangement, and the desk clerk accepted it without a badge or business card (neither of which I had anyway)."