Question juridique clé
Whether the cantonal court had to conduct a new on-site inspection and whether its fact-finding was arbitrary
Solution extraite
The refusal to order another site inspection and the reliance on the existing evidence were permissible; no violation of the hearing right or Art. 8 ZGB was shown.
Motifs extraits
The first instance had already carried out a detailed inspection; the tenants did not show what additional decisive facts a second inspection could establish. The challenged factual findings were supported by witness testimony and were not shown to be manifestly incorrect.