Question juridique clé
Whether the Federal Supreme Court overlooked a relevant fact under Art. 121 let. d LTF
Solution extraite
No relevant fact was overlooked; the alleged omission would not have changed the outcome.
Motifs extraits
The court had already based its prior judgment on the landlord's stated ground in the official notice of initial rent and on the tenants' failure to request an absolute-method yield calculation. The building's age was therefore not decisive.