Our group was here 1/13-1/20. The property is gorgeous and very well maintained. We used the bedrooms and bathrooms in the main house, all of which were well appointed and very comfortable. There is air conditioning only in the bedrooms, but if you open the house up and use all the fans, it is comfortable, at least in January. There is no fan in the kitchen, which can be very hot to work in.
While there were all the kitchen tools and machines you would need, be aware that they are all in Dutch, so as an American trying to run the dishwasher, that had a big amusement factor.
A good hint about this property, bring ALL the supplies you might need to cook, clean and bathe. There will be no dishwashing soap, no scrubber, no seasonings or condiments for food, no coffee and not enough paper towels or TP for a weeks stay. Glad we brought down extra garbage bags