Family housing near Sacramento University Hospital: 3 weeks

My mother Lourdes has been accepted for treatment at Sacramento University Hospital in Sacramento, starting on Tuesday in November. We live 439 km away in a village four hours away, and hotel costs would use up what we have set aside for the treatment itself. We're looking for a room, granny flat or short-term rental within about 30 minutes of the hospital, for 3 weeks. Two of us would stay: Lourdes and me. We can contribute $160 a week and cook for the household if you'd like. Lourdes will have some immune precautions, so a clean, smoke-free place would be ideal. A kitchen is a bonus. Thank you. I'll keep this page updated with receipts as things happen.