| Hotel | Program | Got an upgrade |
|---|---|---|
| Milwaukee Marriott DowntownMarriott Hotels · Milwaukee, Wisconsin | Marriott Bonvoy | Not enough stays yet |
| Minneapolis Marriott Northwest Hotel & Conference CenterMarriott Hotels · Minneapolis, Minnesota | Marriott Bonvoy | Not enough stays yet |
| Minneapolis Marriott SouthwestMarriott Hotels · Minneapolis, Minnesota | Marriott Bonvoy | Not enough stays yet |
| Minneapolis Marriott WestMarriott Hotels · Minneapolis, Minnesota | Marriott Bonvoy | Not enough stays yet |
| Mobile MarriottMarriott Hotels · Mobile, Alabama | Marriott Bonvoy | Not enough stays yet |
| Mont Gabriel, Sainte-Adèle, a Tribute Portfolio ResortTribute Portfolio · Montreal, Canada | Marriott Bonvoy | Not enough stays yet |
| Monterey Beach Hotel, a Tribute Portfolio HotelTribute Portfolio · Monterey, California | Marriott Bonvoy | Not enough stays yet |
| Monterey MarriottMarriott Hotels · Monterey, California | Marriott Bonvoy | Not enough stays yet |
| Montgomery Marriott Prattville Hotel & Conference Center at Capitol HillMarriott Hotels · Montgomery, Alabama | Marriott Bonvoy | Not enough stays yet |
| Morrison House Old Town Alexandria, Autograph CollectionAutograph Collection · Washington, D.C. | Marriott Bonvoy | Not enough stays yet |
| Motto By Hilton Philadelphia Rittenhouse SquareMotto by Hilton · Philadelphia, Pennsylvania | Hilton Honors | Not enough stays yet |
| Motto by Hilton Washington DC DowntownMotto by Hilton · Washington, D.C. | Hilton Honors | Not enough stays yet |
| Mountain Modern Sedona, Tapestry Collection by HiltonTapestry Collection by Hilton · Sedona, Arizona | Hilton Honors | Not enough stays yet |
| Municipal Grand, a Member of Design Hotels™Design Hotels · Savannah, Georgia | Marriott Bonvoy | Not enough stays yet |
| NOUN Hotel, Norman, A Tribute Portfolio HotelTribute Portfolio · Oklahoma City, Oklahoma | Marriott Bonvoy | Not enough stays yet |
| NYLO Las Colinas Hotel, Tapestry Collection by HiltonTapestry Collection by Hilton · Irving, Texas | Hilton Honors | Not enough stays yet |
| Nashville Airport MarriottMarriott Hotels · Nashville, Tennessee | Marriott Bonvoy | Not enough stays yet |
| Nashville Marriott at Vanderbilt UniversityMarriott Hotels · Nashville, Tennessee | Marriott Bonvoy | Not enough stays yet |
| National Hotel Jackson, Tapestry Collection by HiltonTapestry Collection by Hilton · Jackson, Mississippi | Hilton Honors | Not enough stays yet |
| New Orleans MarriottMarriott Hotels · New Orleans, Louisiana | Marriott Bonvoy | Not enough stays yet |
| New Orleans Marriott Metairie at LakewayMarriott Hotels · New Orleans, Louisiana | Marriott Bonvoy | Not enough stays yet |
| Newark Liberty International Airport MarriottMarriott Hotels · Newark, New Jersey | Marriott Bonvoy | Not enough stays yet |
| Newport Beach Marriott BayviewMarriott Hotels · Los Angeles, California | Marriott Bonvoy | Not enough stays yet |
| Norfolk Waterside MarriottMarriott Hotels · Virginia Beach, Virginia | Marriott Bonvoy | Not enough stays yet |
Got an upgrade is the share of stays that got any room upgrade, out of those that said, with recent stays counting more. It shows once 3 stays have said; until then, a dash.