Relatively recently, I switched to refueling in the A100 network. Mostly because of the convenient location for me and the pleasant system of cumulative bonuses (a liter of gasoline is significantly cheaper). I like that it was fast and without going to the cashier, I did not find queues, I did not observe any failures in work. Definitely, it suits me.
A self-service gas station is located next to the place of residence. On the plus side, there are no queues, and that's probably it.
There are many disadvantages:
It doesn't issue checks every other time.,
Service devices often-very often- freeze (I have contacted the support service more than once, they say there is nothing such an Internet data transfer can do)
Check-out/check-in is inconvenient-trucks are often parked nearby, limiting visibility
The refueling is normal - there have never been any complaints about fuel, it is conveniently located, but at one time 30 liters of fuel was stolen from me, the support service did not solve anything. But their biggest problem is that they issue checks every other time. I repeatedly called the operator - constant excuses - printer, tape... But what about the rule - there is no receipt - the service is free? Formally, I was not given a document during the sale - maybe left sales?