After much research I decided on the Beko 8kg heat pump dryer and I'm very happy with it and will never return to a vented dryer again. Having a self contained unit means I don't have to have a window or door open when drying and no more condensation running down my walls. The clothes take a little longer to dry (about 2.5 hours on average) but they come out so soft and there's no need to iron them (added bonus). I've done the calculations and the running costs are very low compared to a vented dryer so the extra money I've spent on the dryer itself will pay off in no time. When opening the door at the end of the cycle the clothes feel a little damp but by the time I've emptied the water tank and cleaned the filter they are perfect! The only reason I've given 4 stars is because I've found when drying sheets that they bunch into a ball and I have to fluff them out and then put them back in to complete the drying process.