Lufthansa is great as is KLM. Had a KLM flight get hit by lightning just after takeoff at Borispyl Kyiv. Was kind of unnerving as people were screaming, not knowing what just happened.
Ukraine International was almost comical except for how bad it was. Really old 737s, some painted inside with brushes.
Once the same 2 very young women did check in, a 2nd security check and were involved in loading. They kept reappearing. Walking on the plane, a guy came inside at the door from a ladder just before entering the plane and used a big knife he had on to cut twine that passengers used to tighten down overstuff bags.