Getting into this place is a bit of an adventure. The natural place to go to, the nearby church,…read moreis not the right destination to get your ticket (though the church is nice too, and free). Instead, go to a white building across from the church. Entrance to the site isn't at this building either - a security guard will let you into the site where you can wander, with only a pamphlet with a map and a bit of a site overview - there're no information panels.
The site is mostly ruined but it is nice to wander around, especially if you have it to yourself. There're 2 chapels whose structures are intact but there's nothing inside.
There is an interpretation centre but there is no English except for the headers of each section. On the up side, admission to both the site and interpretation centre is only €3. You may also be accompanied in your visit by a very friendly cat, who followed and rubbed me despite my not doing anything to invite the affection.