The Sjalotte Restaurant of the Floris Suites is conveniently located for guests of the Marriott and the Hilton as well. The entrance from the street side is actually very impressive in the evenings with oil lamps showing the way. The dinner was at least as good as at the Portofino across the street (which we liked very much). Maybe the Sjalotte puts a bit more emphasis on the presentation, which was pretty impressive. On the other hand, the lighting is so subdued (not to say poor) that it's hard to appreciate it fully. But anyway, the food is nice, the service is attentive, the atmosphere is pleasant, Prices as at Marriott, which is to say not the cheapest, but if you're staying at Hilton/Marriott, you won't be disappointed coming here.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.