Loyalist Travel| Hotel | Program | Got an upgrade |
|---|---|---|
| Royal Orchid Sheraton Riverside Hotel BangkokSheraton · Bangkok, Thailand · Club lounge | Marriott Bonvoy | Not enough stays yet |
| SALT of Palmar, Mauritius, a Member of Design Hotels™Design Hotels · Mauritius | Marriott Bonvoy | Not enough stays yet |
| SIDE, a Member of Design Hotels™Design Hotels · Hamburg, Germany | Marriott Bonvoy | Not enough stays yet |
| SLS Hotel, a Luxury Collection Hotel, Beverly HillsThe Luxury Collection · Los Angeles, California | Marriott Bonvoy | Not enough stays yet |
| SOIL Nagatoyumoto, a Member of Design HotelsDesign Hotels · Nagatoyumoto, Japan | Marriott Bonvoy | Not enough stays yet |
| Sabàtic Gavà Mar, Barcelona, a Tribute Portfolio HotelTribute Portfolio · Barcelona, Spain | Marriott Bonvoy | Not enough stays yet |
| Sabàtic, Sitges, Autograph CollectionAutograph Collection · Barcelona, Spain | Marriott Bonvoy | Not enough stays yet |
| Sacramento Marriott Rancho CordovaMarriott Hotels · Sacramento, California | Marriott Bonvoy | Not enough stays yet |
| Salt Lake City Marriott City CenterMarriott Hotels · Salt Lake City, Utah | Marriott Bonvoy | Not enough stays yet |
| Salt Lake City Marriott University ParkMarriott Hotels · Salt Lake City, Utah | Marriott Bonvoy | Not enough stays yet |
| San Antonio Marriott Northwest Medical CenterMarriott Hotels · San Antonio, Texas | Marriott Bonvoy | Not enough stays yet |
| San Antonio Marriott Rivercenter on the River WalkMarriott Hotels · San Antonio, Texas | Marriott Bonvoy | Not enough stays yet |
| San Antonio Marriott RiverwalkMarriott Hotels · San Antonio, Texas | Marriott Bonvoy | Not enough stays yet |
| San Diego Marriott Del MarMarriott Hotels · San Diego, California | Marriott Bonvoy | Not enough stays yet |
| San Francisco Marriott Fisherman's WharfMarriott Hotels · San Francisco, California | Marriott Bonvoy | Not enough stays yet |
| San Francisco Marriott MarquisMarriott Hotels · San Francisco, California | Marriott Bonvoy | Not enough stays yet |
| San Francisco Marriott Union SquareMarriott Hotels · San Francisco, California | Marriott Bonvoy | Not enough stays yet |
| San Jose MarriottMarriott Hotels · San Jose, California | Marriott Bonvoy | Not enough stays yet |
| San Juan Marriott Resort & Stellaris CasinoMarriott Hotels · Puerto Rico · Club lounge | Marriott Bonvoy | Not enough stays yet |
| San Ramon MarriottMarriott Hotels · San Francisco, California | Marriott Bonvoy | Not enough stays yet |
| Sanasaryan Han, a Luxury Collection Hotel, IstanbulThe Luxury Collection · Istanbul, Turkey | Marriott Bonvoy | Not enough stays yet |
| Sandbourne Santa Monica, Autograph CollectionAutograph Collection · Los Angeles, California | Marriott Bonvoy | Not enough stays yet |
| Santa Clara MarriottMarriott Hotels · San Jose, California | Marriott Bonvoy | Not enough stays yet |
| Santa Lucia Jungle Hacienda, Costa Rica, Autograph CollectionAutograph Collection · San Jose, Costa Rica | 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.