Ok, I have been on other chess websites, as well. But, of all the websites I've been on, this is, by far, my favorite. For one thing, the annotations are amazing because all you need is the fen and then game analysis so that you can show the game. Second, you can post, without a premium subscription. Third, it has more things to help you improve your chess then other websites, that I know of, including that you can read things from GM's. Finally, if you want to fix a spelling or grammatical, you don't have to delete a post and then repost. Instead, you can fix the error by editing. So, everything about this website makes me happy, and they have excellent customer service here. I mean, it goes beyond the call of duty because they get you used to this site, and no other site does this. So, the staff is very warm and welcoming.