Even though the experience itself wasn't bad I was...

Even though the experience itself wasn't bad I was surprise to have my tires checked and get home with a low tire that I had to fill... I would expect that they would put air on my tires for they amount that I paid.
I had a coupon for $35 and the bill end up being $55.
Also they have a big sign saying they accept coupons for other Honda dealers, however they have every excuse not accept any of the coupons I showed them.
I have no intention whatsoever to come back there. I hate leaving a place feeling I have been taken advantage of.