I miss the words to adequately describe our wasted...

I miss the words to adequately describe our wasted time !!!
Only so much for potential customers who go there extra:
Prices this car dealership in the net names are negotiable fixed prices (so we were several times insured).
If then everything is tuned to their car, that's a matter of luck ... We were missing the winter tires and the cover for the trunk (both was still on the website! The "new" summer tires were 8 years old and quite down) However, was no reason for our seller to give only minimal discount .... No! As extras he wanted to calculate the missing!