Mandarin Oriental, Milan

Set in 4 adjoining 18th-century buildings a 4-minute walk from the Teatro alla Scala opera house, this high-end hotel is also 1 km from Milan Cathedral.
Chic rooms with floor-to-ceiling windows come with 140-cm flat-screen TVs and Nespresso machines, plus marble bathrooms with heated floors. Suites add separate sitting rooms and oak paneling; some have terraces, and 1 has a dining room.
An...