Is it worth paying about 70 pounds more to get additional drying function (which will only be used occasionally). The choice is a Hoover Washer £279 vs a Candy Washer Drier £349. The specs for wash cycles etc are pretty similar. I know they are both made by the same Company and are not the best quality BUT i only do a wash once every 3 weeks so they are not going to get a lot of use. By the way I have no space for seperate units.