I'm going to Nyuto Onsen in Akita. Are there any accommodations you'd recommend?

I want to go to the famous Nyuto Onsen, but which hot spring inn do you recommend? I want to go to all 7 hot hot spring, so I'm not sure which one to choose. I'd appreciate it if you could also tell me why you recommend one.

Are there any accommodations in Nyuto Onsen where you can stay comfortably with children?

I went to Nyuto Onsen once when I was younger, but I'm thinking about going there again after a long time. I have an image of a quiet hot hot spring inn, but are there any inns where I can stay comfortably with elementary school-aged children? I previously stayed at a relatively stylish hotel in Nyuto Onsen called "Taenoyu." I'd like to stay for less than 20,000 yen per adult, with breakfast and dinner included.