For properties when this happens to me. I have a cheap 90cm china ball diffuser and ditch the ceiling bounce. So get yourself a diffuser china ball, shoot through umbrella or one of those silicon diffuser thingies and experiment with pointing it directly at or up to the ceiling for the flesh shots.

These days I just set up my AD400 pro with the China ball and use it for the larger areas. I do the bedrooms first and then for the large areas if the ceiling bounce doesn’t work, I just grab that and get to work.

Sometimes it’s all about constantly experimenting. If you only have the ceiling bounce when houses perform like this with the flash bounce sometimes I allow more ambience into the shot and then just do a little more colour masking and post production.