Shillings On The Square 19 N Park Sq NE, Marietta, GA30060 Since 1978, this local restaurant has been serving delicious cuisine. Guests can enjoy a pub-like atmosphere at the main…More floor Streetside Grill. Go upstairs and you'll find Top of the Square, a more elegant dining room overlooking historic Marietta Square. Shillings On The Square is also available for special events. Whether you want a romantic dinner for two or you are hosting a wedding reception, anniversary party or a business luncheon, Shillings can accommodate your needs.