Hi I have been using this model since 7 years there is no issue on storage usage or its hard disk but yes should say its one among the best for battery as well the latest model is even more good on its battery back up.
You can ideal look for basic model for home use. This model is best for office , home jobs and for gaming purpose. It'seasy to use as in user friendly.
And of course value for money. And quality and durability is ok not that of Apple.
But its repair or replacing parts is off big issue. You don't get this parts or its customer service is not up to the mark