Loyalist Travel| Hotel | Program | Got an upgrade |
|---|---|---|
| Arabella Jagdhof Resort am Fuschlsee, a Tribute Portfolio HotelTribute Portfolio · Salzburg, Austria | Marriott Bonvoy | Not enough stays yet |
| Bankside Hotel, Autograph CollectionAutograph Collection · London, United Kingdom | Marriott Bonvoy | Not enough stays yet |
| Berlin Marriott HotelMarriott Hotels · Berlin, Germany · Club lounge | Marriott Bonvoy | Not enough stays yet |
| Burdock Hotel Istanbul, Autograph CollectionAutograph Collection · Istanbul, Turkey | Marriott Bonvoy | Not enough stays yet |
| Cardo Roma, Autograph CollectionAutograph Collection · Rome, Italy | Marriott Bonvoy | Not enough stays yet |
| Casa Brera, a Luxury Collection Hotel, MilanThe Luxury Collection · Milan, Italy | Marriott Bonvoy | Not enough stays yet |
| Casa Foscolo Hotel, Istanbul, a Member of Design Hotels™Design Hotels · Istanbul, Turkey | Marriott Bonvoy | Not enough stays yet |
| Clubtrotteur Paris, a Tribute Portfolio HotelTribute Portfolio · Paris, France | Marriott Bonvoy | Not enough stays yet |
| Concepcio by Nobis, Palma, a Member of Design Hotels™Design Hotels · Mallorca, Spain | Marriott Bonvoy | Not enough stays yet |
| Corendon Amsterdam New-West, a Tribute Portfolio HotelTribute Portfolio · Amsterdam, Netherlands | Marriott Bonvoy | Not enough stays yet |
| Corendon Amsterdam Schiphol Airport, a Tribute Portfolio HotelTribute Portfolio · Amsterdam, Netherlands | Marriott Bonvoy | Not enough stays yet |
| Cotton House Hotel, Autograph CollectionAutograph Collection · Barcelona, Spain | Marriott Bonvoy | Not enough stays yet |
| Círculo Gran Vía, Autograph CollectionAutograph Collection · Madrid, Spain | Marriott Bonvoy | Not enough stays yet |
| Delta Hotels BexleyheathDelta Hotels · London, United Kingdom | Marriott Bonvoy | Not enough stays yet |
| Delta Hotels Liverpool City CentreDelta Hotels · Liverpool, United Kingdom | Marriott Bonvoy | Not enough stays yet |
| Delta Hotels by Marriott Frankfurt OffenbachDelta Hotels · Frankfurt, Germany | Marriott Bonvoy | Not enough stays yet |
| Domes Lake Algarve, Autograph CollectionAutograph Collection · Algarve, Portugal | Marriott Bonvoy | Not enough stays yet |
| Domes Noruz Chania, Autograph CollectionAutograph Collection · Crete, Greece | Marriott Bonvoy | Not enough stays yet |
| Domes of Elounda, Autograph CollectionAutograph Collection · Crete, Greece | Marriott Bonvoy | Not enough stays yet |
| Es Racó d'Artà, a Member of Design Hotels™Design Hotels · Mallorca, Spain | Marriott Bonvoy | Not enough stays yet |
| Eugenia de Montijo, Autograph CollectionAutograph Collection · Madrid, Spain | Marriott Bonvoy | Not enough stays yet |
| Excelsior Hotel Gallia, a Luxury Collection Hotel, MilanThe Luxury Collection · Milan, Italy | Marriott Bonvoy | Not enough stays yet |
| Flesslers Lenggries, a Tribute Portfolio HotelTribute Portfolio · Munich, Germany | Marriott Bonvoy | Not enough stays yet |
| Frankfurt Airport Marriott HotelMarriott Hotels · Frankfurt, Germany · Club lounge | 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.