Your options to remotely access that VM would be the same as any other server essentially. Through the console connection or RDP.
You are sort of tapping into the territory of our VDI solution called View... If that "laptop" VM was in a view environment you could accesses it from any machine with the View PCOIP client (thin client, tablet, fat client, etc)
VCAP5-DCD/DCA/CIA, VCA4-DT