My wife didn't end up staying because it was a grubby apartment and they were told to lock themselves in and she didn't feel safe with our children. I had to book a hotel in Nice for them to stay in.
The apartment was hot and smelly, the ac didn't work, the sheets on the beds looked used, no bath mat, dirty surfaces and not a very nice area.
Elena was so helpful and made it a very nice weekend for us! Everything was clean and we were in a great location! It was nice being close to the Supermarket and a 15 minute walk to the beach