I found an entire city block of abandoned houses to be replaced with *sigh*...condos. So last night me, Wolfman, and Charlie explored one of the houses. I Jestered inside a second house and opened a door from the inside to let the others in. But outside they encountered squatters in the garage of the second house, so we left to scout a closed-down hospital and found a way inside but waited to do more scouting first.
Tonight me, Wolfman, and Hollywood went back and got into the second and a third house, but after Wolfman noticed a working PIR security system sensor on the wall of the third house, we left not exploring the upper floor of the house. Well, walking back to our cars a police car drives past and stops for several seconds at a stop sign, but luckily keeps going (whew).
After the houses (which there are one or two houses left for us to explore), we went back to the hospital. Going inside and looking in a couple rooms, we heard a faint stereo coming from down a corridor so we left. We know there is likely only one guard there at night, but we left and will go back when we are better prepared and do more scouting.