单租房间的需要出90天的通知吗？

ken454

你这种情况，好像只能是28天了，立刻和48小时都不适用。
Ending a boarding house tenancy
How much notice tenants and landlords must give

A boarding house landlord can end the tenancy as follows.

Immediately if the tenant has:

caused, or threatened to cause, serious damage to the boarding house
endangered, or threatened to endanger, people or property
caused, or threatened to cause, serious disruption to other tenants.
With 48 hours’ written notice if:

the tenant fails to pay overdue rent within 10 days of receiving a notice to do so
the tenant has used, or allowed the boarding house to be used, for an illegal purpose
the rent is overdue and the landlord considers the tenant has abandoned the room (after inspecting the room and, if possible, making contact with the tenant’s contact person).
With 28 days’ written notice in any other case.