I signed up with this MSC during the summer. I only did a couple of shops, but to me, this MSC did stand out. At least for the shops I did, I remember the guidelines and report having no issues. I had to look up her name, but I do remember Sara being on top of the shops and making notes about certain locations. Also, there was no effort on my end to onboard for the payment process.
The only thing is that the reports were quite detailed for me and required narrative. If I were in the area and had time blocked off, I would do certain shops again.