I just downloaded Google Desktop remote.
https://remotedesktop.google.com/ So far so good.
What I like about it is that is a quick and easy install and free. Another great thing is that as long as the remote is logged in under the same Google id (google emai) as the Host you dont need any special setup or access codes on the remote.
I am sure there are some negatives but I havent found them yet.
Laura