I stayed on Casa Ninè for a week straight, and everything was just perfect! The whole place (especially my room) was extremely clean. Mariella is a very sweet person, and will do everything to make you feel like home. Her brother also helped me with my luggage, because there is no lift in the building - but that was not a problem for me.
I'll definetely recommend Casa Ninè to anyone I know!
Thanks again for everything, Mariella <3