Parking for visit, possibly at night

Looking to see where I can park and avoid ZTL but getting as close to the famous beach and cliff houses.

I've located paid parking on Viale San Francisco di Assis on Google Maps, seems to be about 500-1000 meters south of the beach.

But I also see some parking near the cliffs west of the beach, near the Volare statue and around Via Conversano and Largo Gelso.

Anyone know if there is parking available to visitors in that area? Or whether it's accessible without crossing into ZTL?