hi, i am a tenant at 520 east 21st street apt 4r. I travel with migraines and high blood pressure and the people upstairs in apt 5r are constantly making a considerable amount of noise. the noise is becoming unbearable, they moved in about 2-3 months ago and the noise gets worse, we spoke to them nothing improved, the superintendent spoke to them and there hasn't been any justice. Someone got them in the building because their name is not on the lease and it started out as just a woman and man living up there with 2 kids, now they brought... read full review »