It's nice to hear that a renovation is taking place. I've stayed here several times and am usually put on a "HHonors floor" but have been put on a "Superior" room floor (which are the highest floors in the property) a few times, and there is a big contrast. The Superior floors have newer mattresses and newer furniture, whereas the mattresses on the other floors are, IMHO, barely acceptable for Hilton brand standards, and the furniture is quite dated (it's very clear they were kept from the last time the property was renovated).