Kernrechtsfrage
Whether the neighbors could rely on aesthetic/building-integration rules to challenge the permit.
Extrahierter Entscheid
The court would not examine the aesthetic objections because such clauses generally protect public interests only and no neighbor-protective function was shown.
Extrahierte Begründung
Aesthetic provisions are usually not neighbor-protective unless they also serve other purposes, such as compensating for missing height or setback rules; that was not alleged or present here.