Loyalist Travel| Hotel | Program | Got an upgrade |
|---|---|---|
| DoubleTree by Hilton Lisbon - Fontana ParkDoubleTree · Lisbon, Portugal | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton LjubljanaDoubleTree · Ljubljana, Slovenia | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton London - EalingDoubleTree · Ealing, United Kingdom | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton London - Hyde ParkDoubleTree · London, United Kingdom | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton London - Marble ArchDoubleTree · London, United Kingdom | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton London Angel Kings CrossDoubleTree · London, United Kingdom · Club lounge | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton London GreenwichDoubleTree · London, United Kingdom | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton London KensingtonDoubleTree · London, United Kingdom | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton ManisaDoubleTree · Manisa, Turkey | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton MazatlanDoubleTree · Mazatlán, Mexico | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton McLean TysonsDoubleTree · McLean, Virginia | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton MelakaDoubleTree · Melaka, Malaysia | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton MilanDoubleTree · Milan, Italy | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton Milton KeynesDoubleTree · Milton Keynes, United Kingdom | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton Minneapolis AirportDoubleTree · Minneapolis, Minnesota | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton MinskDoubleTree · Minsk, Belarus | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton Nanning WuxiangDoubleTree · Nanning, China | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton Napa Valley American CanyonDoubleTree · American Canyon, California | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton NashuaDoubleTree · Nashua, New Hampshire | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton North VancouverDoubleTree · North Vancouver, Canada | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton Omaha SouthwestDoubleTree · Omaha, Nebraska | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton Phoenix ChandlerDoubleTree · Chandler, Arizona | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton Phoenix MidtownDoubleTree · Scottsdale, Arizona | Hilton Honors | Not enough stays yet |
| DoubleTree by Hilton Phoenix NorthDoubleTree · Scottsdale, Arizona | 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.