Possibly moving to fort worth

My husband and I are thinking of relocating our family from central Kentucky to the FW/Dallas area (also possibly considering austin) and would love as much info as possible on where to look for rentals (houses not apartments) and what areas to avoid! We don't mind living outside of FW as long as it's no more than 20-30 minutes to the essentials (grocery stores, restaurants, coffee lol). Also would love any tips on jobs! I'm currently in nursing school and will take boards this summer before we move so I'm not too worried about being able to find a job for myself however my husband is an appliance repair technician and we haven't found very many jobs on indeed for that. He is open to other jobs as long as it pays enough! Our kids are 16 and 12 so decent schools are a plus. We moved to KY from AZ a little over 3 years ago so we are used to the heat but don't want to be back in full on desert living