Staying at Michelangelo's appartment was great! We got even more than expected. Big, or no - very rooms. Flat itself will be comfortable at least for 4 or even 6 adults (if you don't need guest hall). We were three adult and one baby and just enjoyed being in such space.
Interior is very simple, but everything you may need is here: furniture and appliances.
Different beaches just nearby (pebbles, sandy with breakwater or without). It is easy to reach them by foot or by bus.
San Leone is nice place, very italian (we saw just few tourist from other countries in the end of July). Perfect pizzeria just in 250 metres near supermarket and one of the main reasons to visit this place (besides sea and Valley die Temple) - fantastic gelateria Le Cuspidi near seafront.

Michelangelo is great host (agreed with Felix)!!! Very friendly, very open, very helpful!!! He was our real guide inside the Italy and Sicily and helped to make our vacation perfect! He made even special preparation for our baby.