Sleeping accommodations. Nothing contained in this chapter shall be deemed to prohibit any golf club from having therein sleeping accommodations for its members and guests as transients only and not as permanent occupants (permanent occupancy being expressly prohibited), provided, however, that no more than 60 rooms, single or double, having no cooking facilities whatsoever, may be maintained on the property for members and their guests, and no more than 10 rooms, having no cooking facilities, may be maintained therein for employees of the club, without application first being made for special exception from the provisions of this section to the Zoning Board of Adjustment of the Borough in accordance with the statutes in such cases made and provided. If, after public hearing, the Zoning Board of Adjustment, upon the application for a special exception from the provisions of this section, shall find that the granting of a special exception will not substantially impair the intent and purpose of the zone plan and zoning ordinance of the Borough, it shall thereupon recommend to the Mayor and Council that such special exception be granted and the Mayor and Council shall have the power to grant such special exception upon finding by it that the granting of such special exception will not substantially impair the zone plan and zoning ordinance, nor will the granting of such special exception interfere with the quiet enjoyment of the adjacent properties in the affected area. Any clubhouse or structure containing sleeping accommodations erected in connection with a golf course located in an R-R District shall be wholly within the confines of the Borough.