this is all trust or honor system
letting someone else have remote access to my system is something pretty risky to do. at the least, i would not use the system for anything else and would not keep my wallet on it. (when i'm no longer going to use it for mining i would consider it compromised and reinstall the operating system).
does teamviewer have a view-only mode where you would basically just monitor? that way the links to all the software required could be here on this thread and you basically observe and let me know what and when to install, and if i have any problems you can advise remotely?