別府温泉×結婚記念日×30,000円以下｜口コミで人気のホテル・旅館！

Could you please tell me about a lodging in Beppu Onsen that has a traditional, rustic atmosphere?

married couple and I would like to stay at Beppu Onsen on our wedding anniversary. We are looking for a hotel or Ryokan (Japanese inn) where we can enjoy a rustic Japanese atmosphere and enjoy a hot spring 100% natural hot spring. Do you have any recommendations? We are looking for something under 30,000 yen per person.