Olbia - From the Harbor or the Airport, follow the direction Costa Smeralda or Arzachena. Pass Olbia town, and the you can see indication (brown signals) for Porto Rotondo. When you arrive in Porto Rotondo, find Via della Marina, (near Carabinieri Station) and on the left you can see the Residence. At the office you can find Mr. Massimo (the manager). He will give you the keys. The number of the apartment is M.0.10. GPS point 41.026009, 9.542361