This is definitely a good solution.

Is Hamachi Logmein the way to go for a live video meeting because was trying not to use a third party but if that is the simplist way then…
I have done the Remote Logmein & it has some lag to it.

If on your home pc you don’t have seperate user accounts for each member of your family, or if you don’t use passwords on your user accounts, you will need to setup a new account – with a secure password, that you use for the login credentials of the VPN. If you already use passwords on your user accounts at home, then as long as the password is reasonably secure, you can skip creating a new account, and move straight onto setting up the VPN server.
To Create a new user goto Start -> Control Panel and click on User Accounts
Now click on Create a new account. You need to pick a name for the new account, I normally choose something obvious like VPNUSER

Yes logmein comes built in with VPN but if you go for another better solution that would be purevpn i guess its corporate software will help organizing secure connections between two or even more PCs, thanks 

Here is the list of top 10 vpn provider. this website help you and suggest which vpn provider is best of the industry