Barnacles Hostel is a cozy and welcoming hostel located in the heart of Dublin's city center. They offer reservations without the need for a credit card, making it a great option for travelers who prefer to pay in cash. The hostel features a variety of room types, including private rooms and dormitories, all of which are clean and comfortable. The staff is friendly and helpful, and there are plenty of common areas where guests can relax and socialize. The hostel is within walking distance of many of Dublin's top attractions, including the Dublin Castle and the Temple Bar area.