Hosting wanted: Serhiy travelling with Roman to Kyiv for treatment

My son Roman has been accepted for treatment at Kyiv Transplant Centre in Kyiv, starting on Thursday in February. We live 203 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: Roman and me. We can contribute $30 a week and cook for the household if you'd like. Roman will have some immune precautions, so a clean, smoke-free place would be ideal. A kitchen is a bonus. Thank you. Even a small gift gets used right away and I'll thank you myself.