I have a 96 Plymouth Voyager since new, the A/C worked well for the first 6 years, then the condenser leak, replaced the condenser, 2 years later the compressor died, replaced the compressor, now the evaporator leak. If I were you, don't spend the money on any repairs other than topping up the feron for <$100 that may carry you through the short summer months.
It is a ten year old car, see if you can live w/o the A/C. Investing in any major repairs probably will run you $500 (condeser) to $1000 (compressor), plus you would not know if something else will break.
BTW, A/C problem is common on older car, not unique to any brand, I had 4 years old Honda Accord with failed compressor. Some of my friends and family have better luck with Nissan (Maxima/Altima), VW (Jetta) and Ford (Taurus) A/C, all are 10- 13 years old car but A/C still working. Just the Maxima need one top up. Now, I believe luck has something to do with it. But if you have to have A/C in the summer, you may have better luck investing in a late model car with a working A/C