Questions about requirements

[RChadwick]

First, do I need to factory reset before installing Nethunter? Can I still use my N7 as an android tablet?

Second, how much free space is required to install?

[photonicgeek]

1: No factory reset needed
2: Yes. It just adds more stuff to the tablet.
3: 1.5GB base ROM, 2.5GB with OpenVAS installed