The Royal Themed Queen room had a double bed, a desk, two side tables, a circular table with an armchair, and a TV.
Rates for this room start at £564 per night, or around $713 per night.
For full disclosure, Insider paid for the trip, as per our reporting standards, and the company was given a press rate of £455, or around $570 for one night.
The Rubens has 14 different room categories, including an Executive Single Room and the Master Suite, a spokesperson for the hotel told me.