This place was great and Akihiro always responded very quickly. Firstly, the apartment is in an excellent location and really easy to find, even in the dark. Check-in was so easy, although there are quite narrow winding stairs to climb before getting to the elevator so people with mobility problems may struggle.
The description says it's close to Fudo-mae station and it really is! It's also about a 10-15 min walk from Meguro station which is 2 stops from Shibuya, about 4 from Shinjuku and is on the same line as other big places like Akihabara. Perfect! We chose to walk to Meguro each day because it involved a nice walk along the river, although be warned- there's a very steep hill to get to it so some people may prefer the closer and easier Fudo-mae. There are many shops nearby including a Family Mart, 7-eleven and restaurants.
The apartment was just as described and had everything we needed in terms of cooking and bedding, plenty of shampoo, conditioner, body soap etc. Didn't use the washing machine but lots of washing detergent was provided. Bed was squishy and comfortable, portable wifi was great and SO useful, and Akihiro provided information about how to sort the trash (Japan has strict regulations about recycling). Also, the shower is super powerful and hot.
All in all, a fantastic stay in a great area and I recommend it to anyone who wants somewhere nice and quiet to stay but within easy reach of the major Tokyo attractions.