"No expense has been spared in catering for the comforts of Mrs Obama and her . It is understood she will stay in the luxurious €2,500 [$3,300] -a-night Princess Grace suite.
It is understood a total of 30 rooms in the five-star, 265-bedroom hotel, have been booked for the visit of Mrs Obama and her entourage. During their stay in Dublin, Mrs Obama and and her daughters will visit Trinity College where they will view the Book of Kells." [Independent - Ireland]