If you decide to vacation at a 4-star hotel in Martuni, you'll typically find plenty of conveniences to ensure you're comfortable, such as a pool, gym and restaurant. You can experience excellent service and upscale accommodations. Pick a 5-star hotel and you'll get a few extra perks — think on-site spas, around-the-clock concierge and opulent turndown services. You're likely to get more amenities and first-rate services at a 5-star stay, though both are great options for luxury travelers.