I have visited the site in February 2008. From the main road is just a huge pile of stones (visible area of former fortified Roman Camp) but a lot of works have been done in the area of former Byzantine town. All the mosaics were covered with sand and wood to protect them while building roof (preservation project, grant from European Union). Also the "mystery tower" - another part of heritage - was covered with scaffoldings. What a bad luck. At that time the site was open to visitors free of charge with no tourist facilities. But the area is worth visiting, easy to reach by car from main road Amman-Aqaba.