Ludovica's villa is just amazing, very well located close by to the city Center and with a beautiful view. Big garden and terrace, expect some insects and mosquitos. Better if you bring mosquitos repellent spray! It is 20 minutes walking distance from the closest beach.
She couldn't welcome us, but a local lady did in her behalf, she brought us up to the villa with a local type of taxi for a 3€ per person tariff.
This lady has a second pair of keys, and she might step by home during your stay. However I guess that if you feel not comfortable with that, it would be enough to say it.
Ludovica has always been available when we had questions or things to tell her and she helped us very kindly in a couple of situations. Long story short, I would definitively reccomend it.