Canet-en-Roussillon (Canet-Plage) is 10 km east of Perpignan, connected by a 2 x 2 lane.
At the end of the 2 x 2 lanes, you enter Canet-Plage via the avenue de la Méditerranée. You just have to follow this avenue until the end where it leads to the place de la Méditerranée and the sea.
The apartment is on the left at the entrance of a pedestrian street (closed to vehicles), about 50 m before the beach.