I'm partial to Michelin and think they're the best performing A/S tire if nothing frozen is on the ground. If you lived in an area that got cold, but didn't see much snow, or at least the car wouldn't have to make its own path in snow, I'd go with Michelins. Driven them on light snow and ice with no issues but much more than that, especially on a RWD car and things can go sideways pretty quickly. In that case, I'd say the Continentals. Not much real-world difference between them and the A/S 3+, aside from maybe launching and cornering because the Continental has noticeably softer sidewalls, but like others have said, will do better in snow. The Falkens arent bad, and are cheaper, but are cheaper for a reason.
Seeing as you're in NYC, I'd suggest the Continentals if the car will be expected to navigate packed snow or lots of ice with more confidence.