While Hamma itself is a smaller, more rural town primarily known for its hot springs and date palm groves, the best area to stay for quality and convenience would be in the nearby city of Gabès, or to choose a guesthouse within Hamma that specifically caters to visitors.
For those prioritising comfort and amenities, staying in Gabès is often the most practical choice. Gabès is a larger coastal city, about 30 kilometres from Hamma, offering a broader selection of hotels, restaurants, and services. You'll find more established hotels here, often with better facilities like swimming pools and dining options, making it a good base for exploring the wider Gabès Governate, including Hamma's hot springs.
If your primary interest is experiencing Hamma's thermal waters and local life, look for a guesthouse or a small, family-run hotel directly in Hamma. These establishments often provide a more personal touch and are located closer to the natural hot springs, allowing for easy access. They typically offer a more authentic, although perhaps less luxurious, experience.