The apartment is amazing. We love it at first sight. It's like our home, warm and well-equipped. In the beginning, we thought it would be a bit small as we have 6 ppl. When we arrived, we found that our home(cause it really like our home xd) could fit 6 of us perfectly, even with plenty of space to open our luggage at the same time. It looks much bigger than the photos. Besides, as I have said before, our home has everything we need, from clean towel to cooking utensils(anything you need at you home). Moreover, it's so clean that you don't have to wear slippers to walk around.
Apart from the apartment, the surrounding is great too. Our first concern is about the transportation since this is our first time in Japan. The apartment is located just next to minowa station. You can travel to Ueno, Akihabara within 10 minutes which is very convenient. What's more, there are restaurants and supermarkets around. We stay at one of the izakaya(Japanese style bar) until midnight :D. So, you don't have to worry about the meal at your stay. Also, the neighborhood is quite and safe. There are few cats near our home which are lovely and adorable. If you like cats, it may be a reason for you to stay hear.
Finally, it's the best thing about our stay, our host Keiko. I have used Airbnb for almost 10 times and she is the best host ever. Before we go to Japan, we had a few questions about the trip. She responsed quickly and she even helped us settling the problem which she didn't have to. During our stay, she took care of us, telling us about the great restaurants nearby. On the day we left, she made delicious sandwiches for us and took us to the station to ensure our safety. Unfortunately, we have missed our flight that day. We asked if we could stay at her apartment that night. She responsed immediately and said ok (but we don't have wifi so we couldn't receive her message). From the message, we could see she really care about us.
This seems a really long passage. But all I want to say is that this trip is amazing and Keiko is the best!!! Definitely would stay here next time.