lessee

vuokralainen An individual or a corporation who has the right of use of something of value, gained through a lease agreement with the real owner of the property.
The entity to whom a lease is given, or who takes an estate by lease.
Someone who is allowed to use a house, building, land etc. for a period of time in return for payment to the owner.
(eye dialect of)
1947, Benjamin Appel, But Not Yet Slain (page 83)

Lessee now, who else does the old master know?