Here is Andy's recommendations - are the nicer ones worth the extra money?
Option A:
Front Porch SD1A203T-GN,
Rear Bottom Covered Porch IPC-HDW2231R-ZS
Rear Top Covered Porch IPC-HDW2231R-ZS
Indoor Camera in our bonus space IPC-HDW2231R-ZS
(4) IPC-HFW1831E 135USD/PCS, 4MM Lens OR...