Hello welcome to Tokyo:)
It's only 2 min walk from Iriya-入谷-station(Hibiya Line,日比谷線)
Iriya-入谷-station is just 1 stops from Ueno-上野-station(2 min by train) and just 3 stops from Akihabara-秋葉原-station(5 min by train)
Direct access to Tsukiji fish market(築地市場),Ginza(銀座), Roppongi(六本木) and Ebisu(恵比寿)!
Easy access from Haneda Airport(羽田),Narita Airport(成田).
Nearby;Ueno(上野),Asakusa(浅草),Akihabara(秋葉原),Tokyo skytree(东京晴空塔),Roppongi(六本木)and so on.