Anything is good on your CV provided that it has substance and you can sell it in an interview. That being said, I found ECs to be overrated in terms of graduate roles and vastly overrated when it comes to entry level stuff. I had some decent ECs (nothing special), but most graduate programs I interviewed with seemed far more interested in my industry experience. Maybe it was because I didnt have anything too special, but I could definitely sell them well in an interview. Entry level employers have almost zero interest in ECs - relevant experience is all they care about (I know it doesn't make sense, but that's the way it is). I know that with Law graduates, ECs don't count for much at all - the focus there is primarily centred on grades and legal experience (I cant comment further, but I have seen the metrics used to grade candidates).