Ryokan Kamiaizuya - 나스시오바라 3-Star Accommodation

Many reviews praise the hot springs for their perfect temperature and sense of openness. Private room meals and seasonal dishes are described as delicious and abundant. Guests often mention the staff's kindness and attentive care, feeling like family. Remodeled rooms allow relaxing in open-air baths and saunas for healing.

Some complaints note the old building's poor insulation and heating, plus occasional bugs. Low shower pressure and poor fixture maintenance are also mentioned. Still, the historic charm and warm service inspire strong intent to return.

Best for couples, small families, or solo travelers seeking mountain hot spring relaxation.