Any website claiming they can "hack" a Facebook location for a fee is almost certainly a scam or malware.
Are you trying to after a suspicious login? how to trace a facebook account location
Facebook offers several opt-in features that allow users to share their whereabouts. These are the most accurate methods if the user has them enabled. Any website claiming they can "hack" a Facebook
While this feature has been scaled back in recent years, some legacy settings still allow friends to see the general city or neighborhood of their contacts if both parties have location services active. 2. Trace via IP Address (IP Loggers) how to trace a facebook account location
Users often "check in" at restaurants, airports, or landmarks. Reviewing a user's profile for recent check-ins provides a clear history of their movements.