I grew up with a cat. We always used the local cattery when we went away. We'd make a courtesy call on the day to check a convenient drop off or pick up time, it was all quite relaxed.
I'm using a local cattery for the first time. Owner has VERY restricted hours when she'll accept cats and pick ups. Within those very restricted hours you have to make a formal appointment and she's extremely rigid about this. If you can't drop off during her extremely limited opening hours there is zero flexibility, other than putting your cat in for an extra day or days and once again you're limited to her fixed times (which are when most people are at work). I won't be using this cattery again, because dealing with her and trying to fix suitable slots to drop off and pick up is absolutely doing my head in, but is this common?