{
    "address": null,
    "area": 71,
    "rooms": 3,
    "floor": "attic (top floor)",
    "price": null,
    "monthlyCost": null,
    "condition": null,
    "elevator": true,
    "storageRoom": null,
    "heating": null,
    "airConditioning": null,
    "flooring": null,
    "balcony": null
}