Maria was a real great Host! She arranged flexible our arrival (early morning) and we could leave our luggage already. Then she invited us even to breakfast and gave us further recommendations about Napoli!
Also during our time there Maria was always reachable.
The flat is very well located, if you don´t expect a always quite atmosphere...but during day nobody will be in the flat and in the night it was ok!
Wifi was not working well, and we were not able to get it working...like others validated already, that point and the cleaning can be improved.
Finally, for a 3-4 day´s trip I can recommend the flat (for 2 persons) if you don´t expect to much (all is ok in the flat, bed is good - but bathroom for example is not really huge/no window in it...not really a problem for us)