Our stay at Elea's place was overall good,
Their terrace is amazing, we were unlucky because of the rainy weather... :/
We didn't meet Elea but her friend Roberto welcomed us really well the first day.
Since we booked for the weekend, there were some friends of him staying over as well, they chilled in the living room untill late during both nights of our stay. They were not really loud but the doors do not fully block the noise nevertheless... that was a bit annoying at some point because we woke up a few times. On the other hand, they were all really friendly and they also invited us to join them, so no hard feeling after all.
The room is rather basic but okay, the matresses are somewhat hard but I like hard matresses ;-). The bathroom, kitchen and living room were clean, apart from some mold in the shower (didn't really disturb us, cause it's only on the walls).
After all, I would recommend this apartment if you're up for a local experience in a vibrant co-housing in Naples!