The R-2S District will contain 15 two-story eight-unit buildings, to be used for private residential purposes, and occupancy, by persons 55 years of age or older and their spouses. Occupancy for less than 72 hours by any guest of any occupant of the property shall be allowed in any month. The approximate location of the buildings and access to the site and the location of parking shall be in accordance with the approved sketch plan, annexed hereto as Appendix B, provided that the applicable setback in the R-2S Zone will be a twenty-five-foot front setback, a fifteen-foot side setback and a twenty-five-foot rear setback. Notwithstanding, the setback from the boundary with Brookside Museum shall substantially conform to the approved site plan and shall have at least a sixty-foot setback. In the event that common access with the owner of property immediately on the north is not possible, access shall be at the northernmost boundary of the property. A sidewalk will be installed by the applicant along the west side of Fairground Avenue as a pedestrian link to the downtown area of the Village. A sidewalk shall be provided from Fairground Avenue into the site and to each building. Parking is to be determined during the site plan review process and recommendations by the Village Engineers. Parking shall be substantially as per the design set forth in Appendix B and shall allow for emergency vehicle turnaround.