I'm having problems with saved searches and other favourites for a few months now - if  I do receive emails notifiying of new listings the refinements I made to the search, e.g. size, location etc aren't working and I just get all the listings for a particular search or I don't get any email notification at all - have tried deleting the search and resaving and still doesn't work. Have also tried on the App as well as desktop version and neither seem to work. I contacted Customer Support over a month ago and they advised it was a bug they were working on - but it's still not fixed.