We were given a small discount off the entry fee because we had visited the nearby Abbey of Valmagne & had our ticket stubs with us. You enter the site via a small museum, & your guide walks you across a small field to the actual villa, which is now indoors to protect the site. After entering the building the tour takes you along walkways, both on the same level as the floors, & above it so you can look down on the villa. It's a great vantage point, but made photography a bit challenging. There are some photos below, but it's difficult to give any sense of perspective or show where the mosaics are in relation to one another.
Being off-season, the guided tours (the only way to view the villa) were only offered in French, but we were able to follow most of what our guide said. If you are in the area, we would highly recommend a visit to the villa at Loupian.