Key legal question
Whether the lease termination was contrary to good faith under Art. 271 CO
Extracted holding
The notices were abusive and therefore annulable because the real motive was to obtain a higher rent, and no lawful higher rent could be justified.
Extracted reasoning
After the tenant's death the lease continued with the heirs. A termination for economic reasons is admissible only if the landlord could legally charge a higher rent under the absolute method; here the evidence did not show that a higher non-abusive rent was possible.