{
    "address": "UNO City, Prater, Donau (precise street address not provided)",
    "area": 51,
    "rooms": 2,
    "floor": "2nd floor",
    "elevator": true,
    "storageRoom": true,
    "heating": "Fußbodenheizung (underfloor heating) + Zentralheizung (central heating) via Gasheizung (gas heating)",
    "airConditioning": true,
    "flooring": "high-quality materials (unspecified type)",
    "balcony": false
}