Hi abc,
The camera is ok, i used for some months without problem, the most difficoult part it's always when install it (hope you don't have problem to open ports in the router).
There is also another camera (avn362) it's megapixel for outdoor with face tracking and digital PTZ, but i am sure it will be more expensive.
I saw that in this period they have some activity with the indoor ip camera avn304 (maybe you can get one for free), check their website.
about other brands, vivotech's megapixel cameras have very fluent video with the simultaneous triple streaming, but also higher price.
I hope these info can be usefull to you