This is a great little place to stay. Good quiet location 15 minutes on foot from the train/metro station at Asakusa and close to the temple complex and Tokyo Sky Tree and lovely walks along the Sumida River. There is a river bus stop at Asakusa which takes you down the river to Odaiba and from there you can walk across Rainbow Bridge with great views of the bay.
We were fortunate to be there for Sakura and watch the blossom appear.
The Ryoken was immaculate on arrival. The room is compact, the bathroom is equipped with soaps, shampoo, toiletries, hairdryer etc. You must be aware you are sleeping directly on the floor with just a futon mattress to cushion you. We were long stay guests and glad of our beds on our return!! There is a clothes rail and a few extra hangers would have been useful.
The host greeted us on arrival and although not much English spoken, and our Japanese was even less, he showed us all we needed to know about the Ryoken and on leaving he was up and helped us with our luggage at 6.30 am. Our outward flight was delayed 24 hours but there was no problem communicating this via Air bnb with the host and he sent us advice on the best rail route to the premises.
There is a compact kitchen with a single induction hob and use of wok and crockery, rice cooker, instant hot water machine, microwave and mini oven. There is a washing machine and upstairs on the roof terrace there is drying rack. As long stay guests we were expected to wash our own bath towels as needed.
We would happily stay here again.