This apartment is really great. It's very clean and comfortable and very well equipped. The wi-fi is excellent. Although it's a 'monolocale', it doesn't feel like it - it's really spacious.
It was further out of the city than we'd wanted to be but, in reality, it was really convenient. It takes about 1 hour 20 minutes to walk to the centre or, if you prefer, the Furio Camillo Metro is about 5 minutes' walk away. Also, there is a large Coop about 1 minute away and there are bars even closer.
There was plenty of food provided for breakfast during our stay (brioche, milk, jam, coffee etc etc) and also, very helpfully, oil, vinegar, seasoning etc for cooking.
Marina is an excellent host. Her communication is really speedy and helpful, and check-in was very smooth.
I would thoroughly recommend staying here - it's great value for money.