Eh, we live in the center of NYC, and we have gotten like three or four in the last year. A well-sealed apartment (copper wool + silicone caulk in all gaps) wil

Eh, we live in the center of NYC, and we have gotten like three or four in the last year. A well-sealed apartment (copper wool + silicone caulk in all gaps) will keep out cockroaches and rats pretty well.