Came here with family during the Sakura season. It's easy to get to the onset hotel. After arriving at the Ogoto Onsen JR station, towards the south exit you will find a cell phone attached to a board with explanation how to use the phone to call one of the onsen hotels. After the call, their shuttle bus will then come and pick you up between 2pm to 6pm I think. The hotel staff in general are very welcoming. Our family scored a deal with their penthouse suite with private indoor and outdoor onsen. Four of us stayed in the suite and the price is only slightly more than four of us staying in 2 regular rooms. It also came with a beautiful fruit platter for you to enjoy. The suite is very spacious with 2 separate toilets. The bath area has 2 sinks, a shower stall as well as a japanese style bathing area connected to the 2 onsen baths (indoor one is a hinoki wood tub and the outdoor one is a stone one. The outdoor onsen does have a slight privacy issue as there are some residential buildings in a distance. While my mom was a bit too modest to use the outdoor one (which I am not and fully enjoyed it), she did take full advantage of the indoor private onsen. Of course the hotel also has a public onsen for the guests. In fact they have two. One in each towers. I used the one on the top floor in the morning and it was a bless seeing the sunrise while soaking in the hot onsen water. Our package also included both dinner and breakfast that were served at their private dining room. Both meals were done in kaiseki style. We were particularly impressed by their dinner. Not only was it cooked with high quality ingredients and with beautiful presentation, they did not skimp on the quantity as well. Often after eating dinner at other onsen hotel, I would not feel full and actually felt a bit hungry later at night, at Yumotokan the courses kept coming and I was completely stuffed at the end. In fact I did not finish the rice even though it was so yummy (cooked from scratch in front of us with a flamed mini-stove). All in all, a very satisfactory experience. I can recommend anyone who comes to Kyoto/Osaka and wants an excursion and experiences the traditional Japanese onsen.
We stayed 2 nights at this hotel. There's a train station across the street, just one stop from the Kyoto Station so the location was very convenient. From the lobby, there is a door that leads to a Family Mart. The rooms are quite spacious. The bathrooms are of a good size and the toilet is separate from the shower which makes it easy for people to use the bathroom. The amenities were good too. The beds were very comfortable as well. Our room rate came with breakfast which was very good and had a very wide selection of food. The front desk service was great too and people were very helpful. We had a very pleasant stay at this hotel and will likely stay here again for our next visit to Kyoto.