Hosting wanted: Carlos travelling with Amparo to Alcalá de Henares for treatment

My daughter Amparo has been accepted for treatment at the Alcalá de Henares Cancer Centre in Alcalá de Henares, starting on Saturday in November. We live 482 km away in a rural district, 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 4 weeks. Two of us would stay: Amparo and me. We can contribute $80 a week and cook for the household if you'd like. Amparo will have some immune precautions, so a clean, smoke-free place would be ideal. A kitchen is a bonus. Thank you. Please ask me anything in the questions section. I'll answer honestly and quickly.