1.Place was easy enough to find,only abt 5-10mins walk from the nearest station at Oshiage/Sky tree. Only difficulty might be finding one of the keys to enter the building.Suggest to print/save directions provided by hosts!
2.Interior was bigger than expected,very well equipped.Toilet and shower were separated,so one didnt have to wait to bathe if someone was using the toilet. I was especially impressed with the dehumidifier function in the shower area. You can wash and dry yr clothes with the washing machine at night,hang it in the shower, and the clothes would be about 90% dry the next morning!
3.Area is rather quiet,good for sound sleepers,but not many shops and convenient stores around.Would recommend having yr meals elsewhere. However,host would provide a map showing surroundings.
4.Very safe,i went through 3 round of unlocking for keys before stepping into the room itself.
Overall very recommended if looking for place around asakusa or skytree!