I stayed at Andreas place for 3 nights and had very good experience. Andrea knows how to make his guests feel home, he shows them around and gives recommendations for interesting places in the city.
The flat is very well located, touristic attractions like Porta San Giovanni or Basilica are in walking distance. The guests have free access to the kitchen. There is shared bathroom. There are also 2 cats in the flat.
Andrea is an amazing conversation partner and let feel his guests special. I can only highly recommend him as your next host :-) Enjoy the experience!