Loyalist Travel| Hotel | Program | Got an upgrade |
|---|---|---|
| Hyatt Regency SofiaHyatt Regency · Sofia, Bulgaria · Club lounge | World of Hyatt | Not enough stays yet |
| InterContinental SofiaInterContinental · Sofia, Bulgaria · Club lounge | IHG One Rewards | Not enough stays yet |
| DoubleTree by Hilton Plovdiv CenterDoubleTree · Plovdiv, Bulgaria | Hilton Honors | Not enough stays yet |
| Hilton SofiaHilton Hotels & Resorts · Sofia, Bulgaria · Club lounge | Hilton Honors | Not enough stays yet |
| Hyatt Regency Pravets ResortHyatt Regency · Sofia, Bulgaria | World of Hyatt | Not enough stays yet |
| Junó Hotel Sofia, a Member of Design HotelsDesign Hotels · Sofia, Bulgaria | Marriott Bonvoy | Not enough stays yet |
| Sofia MarriottMarriott Hotels · Sofia, Bulgaria · 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.