Communication via email even before check-in was consistently prompt and helpful. Check-in was smooth and front desk staff was very accommodating and answered our questions clearly and confidently, especially Keoghan. The room was big and very clean. Amenities are impeccable -- complete kitchen paraphernalia with dining table, toilet bidet system, shower stall, closet with lots of hangers, there's even a shoe horn. Towels were replaced every day and room was cleaned on the 4th day.
Family Mart was just right next door, Matsuya just across and open 24/7.
The subway stations are just steps away. Many restaurants are walking distance. Of course, Mise Street and Sensoji temple are close by.
There's a laundry room on the 2nd floor, you don't have to put laundry detergent since the washer is auto-filled with it. Just need to put (4) 100 yen coins and the washer starts. For the dryer, put a 100 yen coin for every 30 minutes of drying time.
When we return to Japan, will book Mimaru again.