A bit far from the city center, but close to Ikebukuro station (about 300 meters). Ikebukuro station, if I'm not mistaken, is the second largest station after Tokyo station. So there are lots of different train destinations (if in Jakarta it's like Manggarai station). The hotel is clean, a bit small (according to Japanese hotel standards), and you get breakfast too. We really felt comfortable staying here. There are also buses directly to the airport or Gotemba.