The apartment is all that is promised on Airbnb. We felt right at home and it was enough space to accommodate four people without getting in eachother's way.
The location in little Italy is very good as it is a quiet, beautiful neighbourhood. Most of Toronto's sights are easily reached by public transport or -in our case- walking (depending where you are headed between 15 mins (Kensington market) and 60 mins (destillery district).
Arthur was very responsive to all our requests and professional, yet friendly, in arranging all the details (a full manual was provided on all things relevant to the apartment).
Overall: We can recommend it.