Never mind the ho-hum setting on a residential street near the Hauptbahnhof: this charismatic twin boutique hotel brims with class and charm. Check-in is at Sir Astor, furnished in ‘Scotland-meets-Provence’ style with plaid carpets in public areas and rooms where the bedside wall is covered with swirling floral wallpaper. The decor's similar in the Lady Astor guesthouse across the street
Breakfast is an extra €9.