| Nombre del Hotel | Categoría |
| Madrid | |
| Petit Palace Posada del Peine | 4*plus |
| Petit Palace Alcala Torre | 4* |
| Petit Palace San Bernardo | 4* |
| Petit Palace Plaza del Carmen | 4* |
| Petit Palace Mayor-Plaza | 4* |
| High Tech President Castellana | 4* |
| Petit Palace Embassy | 4* |
| Petit Palace Art Gallery | 4* |
| High Tech Arturo Soria | 4* |
| High Tech Madrid Aeropuerto | 4* |
| High Tech Nueva Castellana | 4* |
| Petit Palace Ducal | 3*plus |
| High Tech Clíper | 3* |
| High Tech Gran Avenida | 3*plus |
| Petit Palace Londres | 3*plus |
| Petit Palace Tres Cruces | 3*plus |
| Petit Palace Puerta del Sol | 3*plus |
| Petit Palace Arenal | 3*plus |
| Petit Palace Italia | 3*plus |
| Barcelona | |
| Petit Palace Museum | 4*plus |
| Petit Palace BCN | 4*plus |
| Petit Palace Opera Garden | 4* |
| Petit Palace Boquería | 4* |
| Bilbao | |
| Petit Palace Arana | 3* |
| High Tech Tamarises | 3* |
| Málaga | |
| Petit Palace Plaza Málaga | 4* |
| Valencia | |
| Petit Palace Germanias | 3*plus |
| Petit Palace Bristol | 3*plus |
| Sevilla | |
| Petit Palace Canalejas | 2* |
| Petit Palace Marqués Santa Ana | 4*plus |
| Petit Palace Santa Cruz | 4*plus |
| Salamanca | |
| Petit PalaceLas Torres | 3* plus |