I found this site while looking for a very specific prayer for my son's struggles (he's been struggling with alcohol after his divorce) and found it extremely helpful. The prayers are thoughtful and easy-to-read with variations that I usually find really helpful. What I really like are the comments and prayers requests at the end of the post. Unlike other sites, there are no arguments or debates- just people sharing prayer with each other which is what it should be.
I've been an active member of my church for 20 years and the prayers are as well done as any I hear in church. The website says prayers are mostly written by a minister, Christian author, or pastor, and that checks out to me.
They have a shop and haven't gotten anything but I was able to get an ebook so far that's pretty good but I'd rather just search the site for any prayers I need. I might get one of the Christian t-shirts for a Christmas present but I'm waiting for a sale. I've also been back several times and they almost always have the prayer that I'm trying to find.