We spent in Livia's house two weeks in June. The house has perfect location right at the beach with great sea view. The beach is very nice, clean and not crowdy in June, but at the weekends there are more people there.
Since the house is located on the beach and Alta Marea restaurant is near it, there are people and cars attending the beach, so it is not a lonely place. Also, the restaurant plays music during the day, and this should be taken into account (for us it was not an issue).
The house has two bedrooms, large living room and separate kitchen. It is well-equipped with the furniture and facilities, but the dishwashing machine would be an extra advantage. Also, I would expect curtains on the windows.
Lido-di-Noto is a quiet place (village), not touristic, but there are some restaurants there. The location is not far from Autostrada that allows travelling, apart from Noto, to Siracusa, Ragusa, Catania, Etna, etc. The neraby market is quite poor, but there are large supermarkets near Noto and Avola. Thus, the car is needed.
Livia is very nice, responded to questions and solved all the issues very quickly and efficiently.