Loyalist Travel| Hotel | Program | Got an upgrade |
|---|---|---|
| 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 |
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.