just reading through older threads and came across this one.
Providing each room was self-contained, ie. en-suite + cooking + ff + washer dryer, (some renovation needed obvs) could a landlord then register more than one tenancy at a particular address, eg. Main Street #1A, 1B, 1C etc. with separate rent terms?
Dont think theres any issue to add an en-suite and i've seen lots of washer dryers in bathrooms. Rooms can have fridges and cooking equipment.
How is it creating a joint tenancy?
If a single property with a common entrance has 3 or 4 self contained rooms or units within, they could be separate tenants and not joint/multiple tenants (they would need to be2 named on a single lease agreement for the entire property).