Loyalist Travel| Hotel | Program | Got an upgrade |
|---|---|---|
| The Westin OttawaWestin · Ottawa, Canada | Marriott Bonvoy | Not enough stays yet |
| The Westin Palace, MilanWestin · Milan, Italy | Marriott Bonvoy | Not enough stays yet |
| The Westin Palo AltoWestin · San Jose, California | Marriott Bonvoy | Not enough stays yet |
| The Westin PanamaWestin · Panama City, Panama | Marriott Bonvoy | Not enough stays yet |
| The Westin PazhouWestin · Guangzhou, China · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin PerthWestin · Perth, Australia | Marriott Bonvoy | Not enough stays yet |
| The Westin PhiladelphiaWestin · Philadelphia, Pennsylvania | Marriott Bonvoy | Not enough stays yet |
| The Westin Phoenix DowntownWestin · Phoenix, Arizona | Marriott Bonvoy | Not enough stays yet |
| The Westin PittsburghWestin · Pittsburgh, Pennsylvania | Marriott Bonvoy | Not enough stays yet |
| The Westin Playa Bonita PanamaWestin · Panama City, Panama | Marriott Bonvoy | Not enough stays yet |
| The Westin Portland HarborviewWestin · Portland, Oregon | Marriott Bonvoy | Not enough stays yet |
| The Westin Princeton at Forrestal VillageWestin · Princeton, New Jersey | Marriott Bonvoy | Not enough stays yet |
| The Westin Pune Koregaon ParkWestin · Pune, India · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin Puntacana ResortWestin · Punta Cana, Dominican Republic | Marriott Bonvoy | Not enough stays yet |
| The Westin QingdaoWestin · Qingdao, China · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin Raleigh-Durham AirportWestin · Raleigh, North Carolina | Marriott Bonvoy | Not enough stays yet |
| The Westin Resort & Spa Cam RanhWestin · Nha Trang, Vietnam · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin Resort GuamWestin · Guam, Guam | Marriott Bonvoy | Not enough stays yet |
| The Westin Resort Nusa Dua, BaliWestin · Bali, Indonesia · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin Reston HeightsWestin · Washington, D.C. | Marriott Bonvoy | Not enough stays yet |
| The Westin Riverfront Resort & Spa, Avon, Vail ValleyWestin · Vail, Colorado | Marriott Bonvoy | Not enough stays yet |
| The Westin Riverwalk, San AntonioWestin · San Antonio, Texas | Marriott Bonvoy | Not enough stays yet |
| The Westin Rusutsu ResortWestin · Sapporo, Japan · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin Sacramento Riverfront Hotel & SpaWestin · Sacramento, California | 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.