Hotel Atrium is a modern four-star hotel located in the center of St. Petersburg. It offers reservations without the need for a credit card, making it convenient for travelers. The hotel features spacious rooms and suites with contemporary design and amenities, including free Wi-Fi, flat-screen TVs, and minibars. Guests can enjoy a variety of on-site facilities, including a fitness center, sauna, and multiple dining options. The hotel's central location allows easy access to popular attractions like the Hermitage Museum, Nevsky Prospekt, and the Mariinsky Theatre. With its convenient payment options and modern facilities, Hotel Atrium is a great choice for travelers visiting St. Petersburg without a credit card.