Hi
I've just finished taking out some samples of my PS and brake fluids for a visual inspection.
I don't know when the previous owner did any replacement and I definitely going to do it by myself next week as I'm addicted to the DIY hobby
I have a vacuum pump for the brakes and for the power steering fluid I'm just going to use the flush method (take out the old fluid, pour the new one, turn the wheels, repeat till clean fluid inside the tank) without disconnecting any hoses.