Its my opinion that the price is certainly on the high side for a 17 or 18 year old RV (depending in exactly when it was purchased) where there is a problem with a major appliance. That would be somewhere around 25% of it's selling price new. Also keep in mind that Dutchman is not a premium model. At the VERY least let the owner fix the fridge to your satisfaction and you already know of some other items you'll need to R&R. Also remember it's STILL going to be the same age after everything works so future repairs are likely.