not sure about the hours, but they are closed on monday. from orient, take the main road heading in the direction of grand case. pass by grand case and before marigot, you will see a black and white street sign for pic paradis on your left hand side. it is by a bend in the road. take that road and a short distance down, on your right, you will see the entrance for loterie farm where the the restaurant and tree top lounge are located.