I didn't say my rent was $4,000 a month. I said my monthly nut (rent, utilities, insurance, ISP, excluding food, clothing, transportation, medical expenses, etc., etc., etc.) was ~$4,000/month.
My place is significantly smaller than a double-wide trailer. And my rent bill is my business and that of my landlord.[0]
Have a good day!
[0] Since rent stabilized leases have an upper limit to the rent charged to remain rent stabilized, you can get an upper limit to that with a little research. Good luck.
Edit: Added additional info about my rent.