If you look at PERB you will see that there are several highly regarded incall agencies. LE in Victoria ignores the Criminal Code offence as long as the agency has its municipal business licence. SU was the favourite, but now VIP and DL seem to be more popular. Most of the incalls are downtown or within a short drive of downtown.
There are several very highly regarded indys who offer incall. Some of these are also associated with an agency that is run on a co-operative basis.You will be impressed.
Incall is very common in Victoria, more so than outcall.