Hosting wanted: Dewi travelling with Slamet to Jakarta Selatan for treatment

My son Slamet has been accepted for treatment at Jakarta Selatan University Hospital in Jakarta Selatan, starting on Monday in April. We live 320 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 6 weeks. Two of us would stay: Slamet and me. We can contribute $25 a week and cook for the household if you'd like. Slamet will have some immune precautions, so a clean, smoke-free place would be ideal. A kitchen is a bonus. Thank you. You're what makes this possible, and I'll never forget it.