Apartment Buildings Upper West Side

Can someone recommend any buildings in the Columbus Circle / Central Park West area? I'm interested in moving to the area in the next few months. I was there a few days ago and noticed a ton of apartment buildings and am sure that there are vacancies. So, if anyone has any specific recommendations to make my search a little more targeted than randomly walking into all of the leasing offices, I would appreciate it. Currently living in a high rise with doorman and a few amenities (gym, valet, pool), so would hope for something comparable.