Check in to a 3-star hotel and you can look forward to comfortable and well-kept rooms and amenities such as free WiFi, exercise equipment and coffee and tea making facilities. These stays may also have a bar and restaurant. Upgrade your Onawa break by picking a 4-star hotel. With things like a spa and wellness center, 24/7 room service and upscale bathroom products, you'll experience a superior level of relaxation and comfort.