Hotou Fudo Kawaguchi Station ほうとう不動 河口湖駅前店 costs about ¥1,000-2,000, English menu but cash only. Apple Maps Google Maps.
Sanrokuen 山麓園. Google Maps. Open 10am to 9pm. 20 minutes from hotel. English menu take credit cards. Nice old building. Cost ¥6,000-8,000.
Fuji Tempura Idaten 冨士天ぷら いだ天 Cost ¥2,000-3000. Apple Maps Google Maps. English menu, credit cards accepted. 10 minutes from hotel.
Kanade is 7 minutes from hotel. Open 11am to 4:30pm. Takes credit cards and English menu. Japanese fried chicken Set Meal 鶏の唐揚げ御膳 is ¥4,500.