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 Core2 Quad CPU Q8200*4 GiB ram*nVidia GeForce 9500GT*Realtek RTL8101/8102E*Optiarc DVD-RW AD-7200A*HDD:Samsung HD501LJ/HD103SI*Sitecom X5-N600 Router*Mint 16Copy.comI don't need Google, my wife knows everthing!