I had a look at their home town on google maps, and it looked like 1/2 to 1/3 of the town was still made up of old terrace houses. I imagine it would be tricky

I had a look at their home town on google maps, and it looked like 1/2 to 1/3 of the town was still made up of old terrace houses. I imagine it would be tricky to selectively demolish them.