I have 4 loader tractors, one of them is a Westendorf. It is my least favorite of the bunch and would never buy another. Seal kits for the cylinders are 2-3x the cost of my other loaders. The hydraulic hoses all use flareless fittings on the ends which are very uncommon and unavailable quickly (I bought adaptors and switched them all over to standard NPT fittings). Even though the loader is rated comparably to my others on paper in the real world its the weakest. It is the flexiest and most sloppy of the bunch also.
Only positive-ish I have is that it's super easy to take on and off (which leads to sloppiness).