Google Drive is just like Dropbox or Ubuntu One, a cloud storage service. When you have a Gmail account, you have Google Drive too. You can access it by any webbrowser, so there's not really a big need for a Google Drive client. And you can access your documents anywhere on this planet if you access to the internet.
I haven't encountered any problems. I just edit/create files/documents and later on upload them using Firefox.
*ASUS P5KPL-AM SE*Intel Core(TM)2 Quad CPU Q8200*4 GiB ram*nVidia GeForce 9500GT*Realtek RTL8101/8102E*RaLink RT2500 802.11g*Optiarc DVD RW AD-7200A*HDD:Samsung HD501LJ/HD103SI*Mint 14/Cinnamon*Dutch Linux Mint forum:http://forum.linuxmint-nl.org/