What factors do you check when comparing Shrink Universe prices?

I am looking into the prices for Shurink Universe, but since the packages vary in every listing, I am wondering what criteria I should use for comparison. Even if services are listed under the same name, it seems difficult to choose based solely on price if the number of shots or treatment areas differ. I would like to organize a list of items to check before a consultation; for those who have actually received the treatment, what questions did you ask first? I am also curious if, during the Shurink Universe consultation, it was possible to specify the treatment area based on my preferences, such as the entire face or specific areas. I also plan to check in advance whether the listed prices include VAT or separate aftercare costs. Additionally, I would like to hear about your experience regarding booking with some buffer time, especially when you have important appointments. Please let me know if there were any points that were easy to overlook while comparing Shurink Universe prices, or if there were any additional details you confirmed after the consultation. Rather than comparing based only on the number of shots, I want to carefully examine the actual package included in the treatment before making a decision.