{"listingId":"227ac3f383f5bc3a2fb1f47c","title":"Staromiejskie Retro Apartment | Balcony","location":"Gdańsk, Pomerania","heroImageUrl":"https://assets.guesty.com/image/upload/listing_images_s3/production/property-photos/37fade895531d2c4c81220895ae661d033d895860296dbc6/69c51995bdf1e8000f20b282/e343886e-39cf-42-o9Hvb","heroImageProxyUrl":"https://cielstay.com/api/v1/listings/227ac3f383f5bc3a2fb1f47c/hero.jpg","perNightPrice":36,"currency":"USD","availableWindows":[],"availableDatesCount":0,"availableDates":[],"calendarCoverage":{"hasData":false,"trusted":false,"lastVerified":null,"through":null,"nextExpectedUpdate":null,"note":"No calendar data is held for this listing. Availability is unknown, not unavailable — check with the host via the listing page."},"listingUrl":"https://www.cielstay.com/listings/227ac3f383f5bc3a2fb1f47c?utm_source=claude&utm_medium=api","shortUrl":null,"_agentHint":"We hold no calendar for Staromiejskie Retro Apartment | Balcony, so its availability is UNKNOWN — do not tell the guest it is booked. Point them at the listing page to ask the host directly.","_imageHint":"Use heroImageProxyUrl (https://cielstay.com/api/v1/listings/227ac3f383f5bc3a2fb1f47c/hero.jpg) to display the hero image. This URL is CORS-safe and works in any agent context."}