[gbguad]

Don't go to Cagliari. I tried it last year and ended up driving every day an hour and a half to Chia - which is actually very beautiful. West of Cagliari you will find Villasimius with a lot of Fish, but only to watch as it is Parco Nazionale - national park. For the rest I don't know and would be grateful for any tips as well. I will go to Alghero/ Fertilia in May and June.