{
    "address": "Rennweg, Schloss Belvedere, Ungargasse",
    "area": null,
    "rooms": null,
    "floor": null,
    "price": null,
    "monthlyCost": null,
    "condition": "damaged",
    "elevator": false,
    "storageRoom": null,
    "heating": "Gasetagenheizung (central heating)",
    "airConditioning": null,
    "flooring": null,
    "balcony": null
}