The apartment is wonderful, located in a house with high ceilings, a wonderful bathroom for two, a living room with a table and chairs (quite comfy for working on your laptop) and a nice bedroom. The wifi is strong and reliable, my husband and I worked for 4 days from here and we did not have any issues with the internet connection. However, the phone service was spotty at times, both inside the house and in the outsidea area, but probably a coverage issue for Vodafone in Naples.
The only issue may be that you need to climb up/down to get to the metro station and the funicular, there are a number of steps. For us it was fine, but people with mobility issues might want to consider. It takes around 10 mins to both metro and the funicular and it is all a climb from the appartment.
Rosaria was an excellent host and she was extremely helpful during our stay. Thank you again for making us feel good in your house!