The worst guesthouse for whole trip.
1. Room is not bright only 3 small led light for a room of 6 but a light for each bed available
2. 4 storey with only 2 men and 2 women shared bathroom
3. No elevator and do not stay If you have luggage case. Only suitable for backpacker
4. To access to Dotonbori you will pass by love hotels and special services, not suitable for family
5. No drinking water dispenser and only 1 dirty cup found in the kitchenette
6. You have to make your own bed for bedsheet, pillow case and quilt cover
The only plus point is its quite clean at common area.