Back to the question you asked, this will be more valuable.
The condenser is a simple change, Just remove the two lines HP lines and radiator top hose and slide condenser upwards and out.
You obviously have a leak , before removing and loosing pressure put some goob on the two filler/evac valves, see if they bubble.
The seals on the two lines need to be replaced.
You could start there and just leave condenser. If its a slow leak, its probably ok
When Ive done a replacement of any components, Ive usually had a few weeks up my sleeve so I use compressed air to check that pressure is holding, therefore I dont waste gas on a still leaking system. But DONT run the A/C, a quick test spin of the compressor is ok.
If its a slow leak its quite possible that seals in the compressor are RS