Overall, we had a five stars experience in this apartment. First the host; Kevin is a super host! Communication with him is always clear and very prompt; he speaks perfect English and that really helps. Kevin also put people at ease and we had a really nice chat with him. So five stars for the host.
Now the apartment. It's very clean and perfect for a group of four. It has everything a family needs. The kitchen is sufficient for simple meals and breakfast unless u need to cook a big meal. Five stars for the apartment.
Lastly the location. It is very close to Ueno Station (Iriya exit), about 5min walk; and the Keisei Ueno station (the Keisei Skyliner takes you from Ueno to Narita airport in 45min). In about 10min, walking past Ueno St. is the famous shopping street Ameyoko. Again, five stars for the location.