I stayed there on a point-stretcher award last year as a Diamond. I was upgraded to a suite, there was a fruit/cheese plate in the room, I was given 2 breakfast coupons for each day to use at the Au Bon Pain in the hotel, and two drink coupons.
A breakfast coupon would get the user a filled croissant, a drink, and maybe a pastry. A couple of the ABP employees were not familiar with the coupon, but the manager was.
The decor in the room was just as funky as the outside of the hotel.
Overall, I was impressed with the hhonors benefits given.