Hotel in HANOI - Book your hotel Hotel de l'Opera Hanoi In the centre of Hanoi, Hotel de l'Opera is just a step away from Hanoi's Opera House, the Old Quarter and Hoan Kiem Lake and distils the best of Hanoi - colonial accents, theatrical interior design and contemporary spaces for entertaining. The 107 rooms Hoteldeloperahanoi.com~Site InfoWhoisTrace RouteRBL Check