Best Security Cameras?

Need a 4 camera system with great night vision, DVR system, and able to watch from my IPAD.

I have a zmodo, but night vision is fair and way to difficult to set up to watch wireless. Any input?

I need to set this up in my neighbor's daughters bedroom.......

I kee'd. I kee'd.

Unfortunately, don't want to have someone rob my store at night. For realz Phone Post 3.0