It takes 10 minutes by taxi from JR Kyoto station to Yumiya Komachi, and it costs about 880~1200 Japanese Yen.
You could take bus #206 or Raku-bus #100 from JR Kyoto station ( get off at Kiyomizu-michi bus stop) and it takes about 15~20 min and 220 JPY.
You could buy a one day pass for 500 JPY.
Kiyomizu-Gojo station (Keihan-Line) or Gion-Shijo station (Keihan Line) is about 10 minutes walk from Yumiya Komachi. Keihan Line is used when you go to Osaka (Yodobashi area)
Shijo-Kawaramachi station (Hankyu Line) is about 15 minutes walk from Yumiya Komachi. Hankyu Train Line is used when you go to Osaka (Umeda area) or Arashiyama
Note: Subway is NOT close to Yumiya Komachi, so please do not take subway a from JR Kyoto station.