Pop Up Shop Research

I have recently been looking into the prices of hiring a shop for a week to try and sell some artwork, this would act as a practice run for if I decided to permanently open a shop in the future. I found a website that is specially designed for renting pop up shops, so I looked into shops available in Liverpool as I thought that this would be the area in which I would be most successful due to it being bigger and busier than Chester. The only shop I found that fit my requirements was in the Albert Dock and would cost £1000 for one week which is far too expensive for me, this means I will have to look elsewhere