Close proximity to 御徒町駅 (Okachimachi Station,) very nice and helpful staff. Their buffet breakfast is pretty good too. Stay during the New Year and you can help ring in the New Year by pounding 餅 (mochi/rice cake) and a few glasses of 酒 (rice wine.)
With a stay at Centurion Hotel Ueno in Tokyo (Bunkyo), you'll be steps from Ueno Onshi Park and 13 minutes by foot from Akihabara Electric Town. Featured amenities include dry cleaning/laundry services, multilingual staff, and luggage storage.