WiFi signal is weak if you move away from the reception, but not really matter unless you need to sent large size email or do some serious download.
I love almost everything from there!
I have to say, the owner, an old lady, she was very kind to help us everything from the start, for example made our breakfast quickly as we requested, helped to arrange the taxi for us to airport, and she even kindly printed my flight ticket for me for free when I was annoyed by the difficulty to get it printed in hurry! She is the flag of the hotel, at all.
Location of the hotel is just a few meter from the 'old town' of the Rome, very easy reach. Hotel is small but the room is big enough, bed is comfort, and you got everything you need from the room - WiFi, fridge, nice and clean toilet/shower, TV, big wardrobes, window and good lighting. With this price, I think this hotel is perfect.