If you're bringing much luggage and arriving by car or bus or, as we did, bike, consider getting your vaporatto pass straight away and using it to go round to Guglia. It only looks a short distance but at a hot and busy time of day, it seemed a lot further! The train station's that bit nearer so would be no problem.
Great apartment, well equipped kitchen area, effective shutters at night. We could have stayed there comfortably for much longer.