Legit.
Tried using this and it worked for a few days. Looked promising. Spent 15+ hours trying with staff to get this to work after the 12.8 update, however. Something broke with it and was unable to really give this a thorough testing for a decent review. I ended up getting a refund for the time I had left to the credit of the management.
I can say that the staff were very professional, attentive, helpful, and patient. Support was slightly lacking in responsiveness at times which was frustrating and resulted in hours of waiting. They were super quick at getting things setup via TeamViewer as there are a quite a few steps to getting setup to use their tool.
Also, be wary that there is a scammer that is targeting them frequently looking for new buyers and did manage to scam me out of some cash. The scammer impersonates the admin there and it's VERY convincing. So be SUPER wary of who you are actually talking to. DO NOT attempt to work with anyone via DM's. Their staff here will handle payment and setup exclusively via their official discord ticket system.