Don't pick on price alone. Look at lifecycle, not just upfront cost. Use R10...

https://rapid-wiki.win/index.php/Can_LVT_Really_Be_Installed_and_Walked_on_the_Same_Day%3F_A_Reality_Check_for_Fit-Out_Pros

Don't pick on price alone. Look at lifecycle, not just upfront cost. Use R10 for general areas and R11 or R12 for wet zones. Keep a sharp eye on your joints and edges—that's where floors fail. Buy quality now to avoid a painful snag list later.