I like that this is available for free, but what makes me love using skills ratter more than anything else are their mobile applications which allow you access from anywhere in any device! If your looking into getting users rating of services or products then Skills Raters should be at top right corner as they have been instrumental during my career when reviewing websites/products etc..
There really isn't much dislike about SKills Raters other than there could possibly maybe some better features such as an option where people can rate multiple items rather just one item only (which will make reviews quicker). Great website if used correctly - no complaints here!! The best thing was being able get ratings immediately after completing surveys within minutes instead waiting days sometimes weeks before receiving results due lack of user base / popularity back home.