Different Kinko's have different problems. But all of them have had significant problems since roughly 1998-2000 when everything started to go downhill fast.
Mostly, it seems that they don't care about cleanliness or maintaining the equipment and the workers are either not interested in helping customers or else not trained to do so. There's also a tendency for workers to blame problems on a centralized system that takes basic responsibilities out of their hands. Seemingly, this system was not in place 10 years ago when Kinko's was a decent place to get work done.
I travel a lot and I end up in Kinko's more often than I'd like. They used to be slick havens where I could easily get work done, but it's a rare Kinko's that I'd recommend today if there are other choices available.
My favorite Kinko's was a place on Long Island, for awhile, but in the space of a year they went from a clean efficient business with attentive staff and a useful after-midnight half price deal to a filthy place with an ignorant and abusive staff and extravagant pricing. They used to have all sorts of homey promotions there that made it fun to go back, like little scratch-off cards with prizes and raffles and discounts for repeat customers with over $100 dollars worth of business for them. They don't do that anymore. I don't go there anymore.
There was this place near LAX that had a great staff, state of the art computers and that captivating after-midnight half-price deal on prints and computer-time. Around 1999-2000, the more effective staff were all fired and replaced with mindless drones. Tech support was brought under a central office and it could easily be weeks or months between visits. The computers were left to remain in a perpetual state of blue-screens and accumulating grit and filth and of course the after midnight pricing was eliminated. 'Last time I was there, it was inhabited by college students and bums, both groups napping in their respective corners. The folks behind the counter freely volunteered that individual customers didn't matter so much because deals with local businesses gave them lots of work without having to attend to walk-ins.
The little place that I use in Northern Los Angeles wasn't bad until the FedEx office moved in. All of a sudden, it became a very basic copy shop. Again, it went from a fairly clean store to a filthy one. Not as filthy as some of the ones in New Jersey or Connecticut, but filthy enough that I always check my seat before sitting and wipe down the desk before putting my clean white stacks of paper down. And when a FedEx pickup is about to be made, the cars from last-minute dropoffs fill up the parking lot, making it difficult to get in or out. At least the copy-girls have typically been helpful, good-natured and attractive, but there's not a lot they can do -- I've actually had them refer me to the FedEx guy for help with a bum copier and he told me that as a FedEx employee he wasn't supposed to work on the Kinko's side, but he did it because nobody else there knew what to do when something broke.
The Kinko's that I used to go to just south of San Jose was always clean, but never had particularly good prices and the people behind the desk were obnoxious and bigoted, using lots of derogatory language about the customers the moment one moved way from the desk. It was a small, cramped store where the manager seemed to prefer hiring svelte bubble-gum-chewing teenage latinas who sat giggling with each other in the corner near the radio instead of helping customers. A Staples opened up just down the road from them that has much more attentive employees and offers more services. I use the Staples.
The computers at the Kinko's that I occasionally go to near DC are all broken. It hardly matters because they're also all so old that there's little that could be accomplished with them anyway. The copiers are also usually broken and they sit in front of a big window that makes it unbearably bright and hot while operating them in the morning (there's one good machine that keeps me coming back when I have big copy jobs). The people behind the counter take an average of more than 10 minutes to bother with any customer who dares ask for their attention. They act as if customers are a burden. And they make it a point to serve minorities last. Every time that I go in, their prices are higher, which they say is because they have to adhere to a price-scheme set at corporate HQ for all Kinko's stores. Oddly, other Kinko's shops in the area are much cheaper (but are inconvenient to drive to or I would never step foot in that store again).
The two Kinko's that I use in upstate NY are at least clean, and their staff is attentive, but not often helpful. The day workers can't answer any questions and anything more involved than a black and white copy order has to be left for their overnight staff. I have to say that the night guys are great, but often overwhelmed with work, so it can take hours to accomplish anything with them. High-end color prints can take two or three hours to get done -- not because of any problem with the RIP, but because it takes that long for someone to go and manually run the job after I send it to print. One of those Kinko's always has the best selection of tools at hand -- two sharp paper cutters, glue sticks, highlighters, white out, metal rulers, X-Acto's, sharp scissors and the lighting is excellent. It makes it a pleasure to do my work there, except when it requires the involvement of anyone behind the counter.
There's a place in New Jersey that I used to go to, but now I avoid it simply because they no longer have any services. They went from a full copy and sign shop with decent workstations to a basic copy shop with much of the floor space taken up promoting poster-printing that now has to be sent off-site and photo-printing, which can be done cheaper and better from any drug store. And they replaced their self-serve counter with a FedEx counter, which does nothing but take up space. Nobody works at the FedEx counter. There's a sign on the counter that tells customers to use the drop-off box outside.
I was recently in TN and found one Kinko's there clean and generally well maintained. But the computers were all down pending a visit from their computer guy, which I was told might be several days off because his visits were dictated by an arcane system from a central office. And their network was down pending a visit from their network guy, which I was told could also take several days to fix. But the manager was personally attending customers and both he and his workers were good natured and generally knowledgeable. Their copiers and their fax machines worked and worked well. And they offered me free coffee, which used to be available at all Kinko's, but has become quite rare. Beyond the computer problems, which seemed to be out of their control, it was not a bad experience.