Very clean restroom facilities. The campground is pure nature and is run in a very family-friendly manner. You can simply relax and unwind or undergo outpatient treatment at the physical therapy clinic on the grounds. All three thermal baths are in the immediate vicinity. The campground is run with great care and helpfulness.

I didn't find any downsides. You're a camper, after all, and you have to expect not to have water at the campsite. That's why I don't consider this a downside.