i'm a landlord.
My tenants get their own internet (licensed student house w 5 students). They handle their own bills and bandwidth.
Ask the landlord to discount the rent by whatever he sees fit (either 50% of existing internet bill between himself and the tenant) and ask the tenant to get his own internet.
Panny 47wx52, DMR-e80*C DSR500x2, XBOX 360, Toshiba 26hf84, LG 37LC2D