Eventi's my jam whenever I'm in Manhattan (a few weekends a year). I'm a Kimpton fan and try to stay with the chain whenever I can, because they really do it right and make sure their customers are happy, and I'm never disappointed with a Kimpton.
Eventi in particular is comfortable, a bit luxurious, in an ideal location for me, and has wonderful staff. Every time I'm here for some kind of occasion (birthday, anniversary), they never hesitate to send up a little token of celebration, be it a cupcake, box of chocolates, or bottle of champagne. Love the usual Kimpton perks as well (wine happy hour, free coffee/tea, $15 free from the mini-bar, free wifi, great toiletries, use of a robe and yoga mat, pets allowed, etc.). I keep my eyes out for deals via email so I usually stay here for about ~$200 a night which is really cheap for what you get IMO. Highly recommended.