Hi and welcome
RA Aus training to get my Recreational Pilot Certificate (RPC), cost me around $10000 with X-Country endorsement. It was about $200 per hour, but you can expect from $200 to $250/hr as the norm. Lessons were generally 1 hour each. I did them at the rate of 1 lesson every week or fortnight as funds permitted.
To upgrade to the CASA Recreational Pilot License (RPL), to fly the larger aircraft, would require some more training, a flight test and maybe some more familiarization in the larger aircraft, plus a class 1 or 2 medical at the very least. The benefit of going RPC then RPL would be significantly lower costs for the bulk of the training, ie the hire rates for the smaller aircraft.
I own a 2 seat Jabiru LSA 55, which I purchased for just under $30K.
My fixed costs work out at around $175 per fortnight, which includes insurance, hanger fees, rego, licence fees, and any other costs that I will have to pay whether I fly her or not.
Then my running costs are about $50 per hour of flight time, which includes servicing costs, prop replacement, engine overhaul or replacement costs, and any other costs associated with flying the plane.
Then I have my fuel costs, which are under $30 per hour, I have a fuel burn of about 12L/hr.
You're looking at a larger aircraft so I'm thinking the costs could be somewhat higher.