toJSON method
Implementation
Map<String, dynamic> toJSON()=>{
'wifi': wifi,
'parking': parking,
'roomService': roomService,
'audioEquipment': audioEquipment,
'musicalInstruments': musicalInstruments,
'acousticConditioning': acousticConditioning,
'childAllowance': childAllowance,
'smokingAllowance': smokingAllowance,
'smokeDetector': smokeDetector,
'publicBathroom': publicBathroom,
'privateBathroom': privateBathroom,
'sharedPlace': sharedPlace,
};