Based on the details from the South Hobart toilet listings, the Public Toilet at South Hobart Sports Ground (located at 6 Washington St, South Hobart TAS 7004) stands out as the cleanest option. It boasts a perfect 5-star review rating, with visitors raving about its spotless cleanliness and excellent maintenance. One reviewer specifically praised the facilities for being impeccably kept, making it a top choice for hygiene-conscious users. In contrast, the Public Toilet at Cascade Gardens (2A Mcrobies Rd, South Hobart TAS 7004) has a lower 3.3-star rating and receives mixed feedback, with some noting usual cleanliness but others complaining about it feeling cold, damp, and occasionally manky. For the best clean experience, head to the Sports Ground location, which also offers unisex access, disabled facilities, and nappy changing options. Check the full list in the post to compare locations and hours, as both are public amenities tailored for South Hobart residents and visitors.