Boasting hot spring baths that look out to the bay, Hotel Sun Valley Annex offers comfortable guestrooms and various relaxation and beauty options. Parking is offered for free. Featuring warm colours, each room comes with a flat-screen TV, a fridge and a telephone. An electric kettle with tea bags is also included. While staying at Sun Valley Hotel Annex, guests can work out in the fitness gym or receive thorough massages at an extra charge. A relaxation room with massage chairs for female guests and a hair salon are available. Free internet PCs can be used in the lobby. The hotel is a 10-minute drive from JR Beppu Station, and free shuttle services are available if reserved at time of booking. Umitamago Aquarium and famous Beppu Jigoku-Meguri hot springs are　a 10-minute drive away. Primadoll restaurant on the ground floor offers hearty buffets featuring Japanese and Western dishes. Wakashio serves delicately prepared seasonal Japanese meals, while cocktails and whiskies can be enjoyed at Room Bar Nova on the top floor.