Family housing near Fort Worth Transplant Centre: 5 weeks

My husband Travis has been accepted for treatment at Fort Worth Transplant Centre in Fort Worth, starting on Friday in November. We live 482 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 5 weeks. Two of us would stay: Travis and me. We can contribute $90 a week and cook for the household if you'd like. Travis will have some immune precautions, so a clean, smoke-free place would be ideal. A kitchen is a bonus. Thank you. Thanks for being kind about this.