The 6th Ave sidewalk is extra wide on the building's block - this is nice as you feel set back from traffic / noise. There's a nice brick/garden seating area outside (NYC parks property). Rent paid via automatic wire (super easy). Super, Ricardo, is responsive and helpful and always around (he lives in a building next door). He does a great job managing the garbage regularly. We have video intercoms which are nice. Not sure if all are, but my unit is rent stabilized.
Cons:
Management group/landlord is not very responsive but I've had few reasons to reach out to them. Twice they overcharge me on rent but rectified both times (with a lot of following up from me). Hallway sounds can be heard really clearly inside units, but the building isn't too busy. I've had a few pest problems (mice) but Ricardo has always heled and the building does have an exterminator. I've had a few packages stolen which can be frustrating but overall not a major issue here.