What about wheel chairs and walkers, are there ramps for these people?

I don't remember seeing any ramps to enter the main house for tours.

I did not see wheelchair access. Several people were offered folding chairs in each room of the tour but I did not see anyone with adaptive devices such as wheelchairs, walkers or motorized scooters.

They used to have a wheelchair elevator accessible from the basement that took you to the main floor. The public rooms

Currently there is a ramp at the front door