Zips Car Wash review: Vacuums

I came today to have my 2009 Chevy trail blazer washed and I planned to clean the interior with the vacuums they provide and wipe it down with the spray bottles and rags they provide. I paid 25 for the ultimate car wash. While it didn't get the back very well it did do a good job everywhere else. Half the vacuums either have very little suction, or they don't work. Very few had good suction. The air hoses they have to use on the mats don't work. I tried using the mat extraction machine and none work. All the spray bottles were empty. I left with only being able to vacuum half my car.