I'll be happy with renting a FIAT if that's the case. I drove a UNO in Paros and had a wonderful time.
A large car like a 159 would be frightening on the small narrow roads of any of the Greek islands, especially in August.
Hope the rain gods, come early and keep the forest fires at bay.
I hear Rhodes is having a time of it.
1994 164 LS 5 Speed
1960 Giulietta Spider
1959 Giulietta Sprint
1965 Giulia Spider [parts car now]