O'Oliviero is located in Edinburgh, United Kingdom on 64 Grassmarket. O'Oliviero is rated 4.1 out of 5 in the category italian restaurant in United Kingdom. Dear diners, please note that as a family-run restaurant, o’Oliviero does not accept hen or stag party bookings. Thank you for your understanding. In Edinburgh’s competitive culinary world, o’Oliviero, a fresh new face on the local dining scene, is making a name for itself with its unpretentious home-style Italian cuisine. Found on the historic Grassmarket in the Old Town, o’Oliviero is in a prime location to indulge in traditional Italian cuisine while watching the passersby from the the restaurant’s charming al fresco dining area. With some of the most polite service in town, you’ll be treated like an old friend at this gem of a restaurant, a characteristic sets o’Oliviero apart from its nearby competitors.