In my 3 floor building, we have an OTIS hydraulic unit with maintenance contract. Getting maintenance is difficult and usually results in a bandage rather than a fix. Now they expect us to replace the entire thing at a cost of nearly $30K. Granted the building is 40 years old and to best of my knowledge, the elevator is original unit, but I can't imagine that this is really necessary. I think they are just milking us for all it's worth. Thoughts?