BEST UNIT AT WINDEN HILL has the feel of a private residence. Beautifully renovated and luxurious two level condo in the ''Vanna Mansion.'' Two bedrooms, two and a half baths. Gorgeous distant southwesterly and sunset views from every room. High ceilings, paneled walls, moldings, hardwood floors. Two fireplaces. This unit has a garage. Access to a heated in-ground pool and a tennis court. Terrific location just a mile from Lenox Center and Tanglewood.