Kernrechtsfrage
Whether the ordinary lease termination was abusive under Art. 271 CO
Extrahierter Entscheid
The termination was not contrary to good faith because the tenants obstructed admissible and partly essential landlord requests, so the landlord had an objective and serious interest in ending the tenancy.
Extrahierte Begründung
Ordinary notice needs no specific reason; it is voidable only if abusive. The tenants failed to cooperate on the divorce-based allocation of the apartment and on the antenna issue, which justified loss of confidence and showed no abuse by the landlord.