If you choose to stay at a 4-star hotel in Detroit, you'll usually find plenty of conveniences to keep you comfortable, such as a pool, restaurant and gym. You can look forward to excellent service and upscale surroundings. Pick a 5-star hotel and you'll have access to a few extra perks — think on-site spas, 24-hour front desk and indulgent turndown services. You're likely to get additional amenities and premium services at a 5-star getaway, but both are awesome options for luxury travellers.