If you decide to stay at a 4-star hotel in Umbauba, you'll usually find plenty of amenities to keep you comfortable, such as a pool, gym and restaurant. You can enjoy excellent service and upmarket surroundings. Go for a 5-star hotel and you'll get a few more perks — think on-site spas, concierge assistance and indulgent turndown services. You're likely to get extra amenities and premium services at a 5-star stay, but both are great options for luxury travelers.