The Robert Treat Hotel is a well-located hotel offering easy access to nearby attractions, parks, and transportation options like PATH trains and buses to Manhattan. It features large, comfortable rooms with classic New York City charm and a beautiful view of a historic park. The hotel has a friendly and attentive staff, providing good service and a pleasant lobby area suitable for short breaks or meetings. Guests appreciate the nearby restaurants and the hotel's restaurant downstairs, which offer nice food and drinks. The hotel is also praised for its safety and enjoyable atmosphere. However, some reviews mention that the rooms lack certain amenities such as coffeemakers and microwaves, and there were issues with requests for pillows that were not fulfilled. The hotel is quite old and in need of updates, with some guests noting that certain areas, including the public bathrooms, have beautiful details but could benefit from improvements. The location is convenient, especially for Newark visitors, but the overall condition of the hotel may require some grassroots changes to meet modern traveler needs. Despite some drawbacks, many guests found their stay comfortable and would consider returning.