we enjoyed staying in Roberto's place. The location is really good - close enough to walk to Victoria centre but far enough that you get a chance of parking (although I recommend not parking in the little side street - we nearly lost a mirror there thanks to a madman driver :/ )
the apartment itself is really cozy, clean and had everything we needed to cook during our week stay.
There is also a lovely roof from where you can see the sunset, it has a nice table and chairs so perfect for the evening chill out.
We probably wouldn't stay in Victoria again as it's a bit noisier than we hoped, but for this trip, for the convenience of being close to the centre, it was exactly what we needed. if that's your goal then this place is excellent.