YK is a friendly and fast responding host. We loved staying in this apartment: it is large, clean and at a great location: 2 minutes walk to subway (Ginza line to Shibuya) or 9 minutes walk to Ueno JR station. Many small supermarkets in the neighbourhood. The beds are super comfortable which made it difficult for us to get up in the morning ;-) We really appreciated the mobile internet device!
The apartment has 3 bedrooms but because the walls don’t reach the ceiling, there isn’t any privacy. Even if you whisper, the person next-door will hear you. Warmer light in the kitchen and living room would improve the atmosphere of the apartment.