If you decide to stay at a 4-star hotel in Oued M'Zi, you'll typically find lots of conveniences to keep you comfortable, such as a pool, restaurant and gym. You can enjoy high-quality service and upmarket surroundings. Opt for a 5-star hotel and you'll get a few more perks — think on-site spas, around-the-clock concierge and nightly turndown services. You'll most likely get more amenities and premium services at a 5-star retreat, though both are superb options for luxury guests.