I'm now rethinking some of my shops. There are some shops in my area, that I know not many people live in that area or there are no other businesses in that area. I have one gas station shop I always jump to take at the first offering. I thought about it. The gas station is a self service, no store or attendant, no restroom. It's just two islands of pumps. No houses in the area, just businesses. I'm sure there are very few shoppers who would bother with this. I will wait and see if they offer more.
I now look at the areas of a shop and think what are the odds of the MSC getting someone to do that shop? How long does this shop stay posted. There are several pizza shops I've noticed that stay posted for over a week. I'll stop jumping at the first offering and will wait until they double the fee. Which they seem to always do.
It's not just about how difficult the shop is, but what are the odds of them getting someone to take that shop, in that area.