I'm seeking recommendations for lodging for my upcoming spring trip which includes a 4-night stay in Kanazawa. I'm looking for something very near the train station and under 7000 yen per night. I have to have a smoke-free room as I'm very allergic to smoke (totally smoke-free building would be even better). Western style with ensuite preferred but open to Asian style and/or shared bathroom. Having a refrigerator & kettle in the room would be nice but access to a shared kitchen would work as option. Thanks for the assistance.