We have them in all the bedrooms, we replaced our bedroom one last year when to go with the new furniture. The old one was still good, so it’s in the kitchen, what’s it to keep clean because of the cooking, but a god send in weather like this. Our kitchen is large with a centre table, we often sit there with a drink and the paper, a general meeting place really, so the fan over is so good. Yes it does make a difference to redirect the fans, you can feel the difference in air flow.
Last one was from John Lewis, but I’ve had them from b&q and Tesco direct as well.