{
    "address": null,
    "area": null,
    "rooms": 1,
    "floor": null,
    "price": null,
    "monthlyCost": null,
    "condition": null,
    "elevator": true,
    "storageRoom": true,
    "heating": "Fußbodenheizung",
    "airConditioning": null,
    "flooring": "Parkett",
    "balcony": null
}