Yuzuya Ryokan was one of the highlights of our stay in Kyoto. The service was unbelievable - they stealthily kept our room clean and supplied with fresh water, tea, and snacks at all times without being seen (like ninjas!).
The Japanese breakfast included in our stay was phenomenal (a spread way too big to finish), and they even offered us an "American Style" breakfast as an alternate option for variety. The restaurant is peaceful and gorgeous.
The staff was friendly and helpful (upon checkout, they carried 3 suitcases and 5 bags from our room to the street in less than 2 minutes).
We stayed during the winter months and always walked into a cozy entrance with a heater and incense giving us a warm welcome home.
Lastly, you cannot beat the location - RIGHT next to the entrance of Yasaka Shrine, and steps from old town Gion (we spotted 4 geishas on our first night). Would stay here again in a heartbeat.