The Spa at Ambassade Hotel

"The canal-side rooms are spacious, with large floor-to-ceiling windows, and service is attentive and friendly"

"The sparkling lounge (with fresh flowers and chandeliers) is ideal for business meetings or afternoon tea; note the curious grandfather clock (1751) with its gently rocking ships and mermaids"

"The property houses Koan Float, a relaxation therapy spa where guests can float in a private pod filled with a steamy saline solution"

"For something more traditional and more spacious, Hotel Estherea sets a special tone over on Singel Canal"

"While there is no in-house spa, there is a wellness center with relaxing salt-water float cabins and massage facilities right next door"