My second stay at the Ivy was two nights last week. A simply beautiful hotel and room and a very catering staff. The Ivy Spa toiletries are reason enough to choose this over the Westin - and I'm usually not one to care about such things. The gym is truly huge and unlike any hotel gym I've seen. Location is great being 2 blocks off of Nicolette and near my favorite Thai place King and I.
My only gripes are - paid internet (I don't get it, how can Four Points not charge while the "premiums" do?) and pricey valet parking (despite in & out privileges) that require lots of tips every time you leave.