public static Models.apartment ApartmentObjToModel(Types.apartment obj)
 {
     Models.apartment model = new Models.apartment
     {
         id               = obj.id,
         title            = obj.title,
         description      = obj.description,
         latitude         = (int)obj.latitude,
         longitude        = (int)obj.longitude,
         no_extra_beds    = (int)obj.no_extra_beds,
         no_king_beds     = (int)obj.no_king_beds,
         no_single_beds   = (int)obj.no_single_beds,
         pet_friendly     = (bool)obj.pet_friendly,
         internet         = (bool)obj.internet,
         air_conditioning = (bool)obj.air_conditioning,
         tv               = (bool)obj.tv,
         kitchen          = (bool)obj.kitchen,
         accessible       = (bool)obj.accessible,
         class_stars      = (int)obj.class_stars
     };
     return(model);
 }
        public static Types.apartment ApartmentModelToObj(Models.apartment model)
        {
            Types.apartment obj = new Types.apartment
            {
                id               = model.id,
                title            = model.title,
                description      = model.description,
                latitude         = (int)model.latitude,
                longitude        = (int)model.longitude,
                no_extra_beds    = (int)model.no_extra_beds,
                no_king_beds     = (int)model.no_king_beds,
                no_single_beds   = (int)model.no_single_beds,
                pet_friendly     = (bool)model.pet_friendly,
                internet         = (bool)model.internet,
                air_conditioning = (bool)model.air_conditioning,
                tv               = (bool)model.tv,
                kitchen          = (bool)model.kitchen,
                accessible       = (bool)model.accessible,
                class_stars      = (int)model.class_stars
            };

            return(obj);
        }