The Keystone Inn Bed and Breakfast offers 8 guest rooms, providing accommodations for overnight groups. The inn features meeting and banquet facilities suitable for small business gatherings, along with amenities such as free WiFi and non-smoking rooms. Guests have access to outdoor spaces including a garden, terrace, picnic area, and outdoor furniture, which can be useful for breakout sessions or informal gatherings. The property also includes free private parking that does not require a reservation, and offers special diet menus upon request. On-site dining options are available, along with family rooms to accommodate different group sizes. The inn's location at 231 Hanover Street in Gettysburg places it within Adams County, Pennsylvania, with a shared lounge and TV area for relaxation or informal meetings.