For families with elementary school children! Where can I stay in Ito Onsen near the beach?

I want to make some summer vacation memories with my elementary school son, so I'm planning a family trip to Ito Onsen which will also include swimming in the sea. Are there any lodgings within walking distance of the beach?

Please tell me Ryokan (Japanese inn) in Ibusuki that has a sand bath and delicious food. My budget is about 15,000 yen per person.

I have a child who is in junior high school and will be taking the high school entrance exam next year. Since he will be busy with the exam, I would like to take family trip to Ibusuki in Kagoshima for two nights and three days this year. Please let me know where I can stay and enjoy a sand bath and delicious food.

family and I are going on a trip to Osaka to see ancient tombs and historical sites. Are there any accommodations in the Fujiidera area that are easy to get to?

During my child's spring break, we are planning a family trip to Osaka to visit ancient tombs and historical sites. Please let me know of a place to stay for family that costs less than 10,000 yen One person for two nights and nights, and that is easy to get to Fujiidera.

Please tell me recommended accommodations for family with children around the Izu Peninsula. Nishiizu or Higashiizu, anywhere is fine.

We are going on a trip with 2 adults and 3 children. We are thinking of spending about 50,000 yen for everyone. It would be great if we could have 1 night with 2 meals, delicious seafood, and hot spring. Thank you.