2008 tacoma v6 2 wheel drive transmission fluid change

My question is has anyone tried jiffy lube, pep boys or any quick change fluid shop to have your transmission fluid changed? The stealership quoted me at 400$ for a flush and fill. The quick change shops are from 120$ to 200$. The dealership mechanic also told me not to change the filter. This is my first tacoma and I don't want to change the fluid on my own. Not an option actually. So basically would a quick change be reliable or better to fork out the extra 200-280$

 

Was that flush or drain and fill?
The quick change shops might not have the most qualified person to do this.
You could also inquire around for a reputable repair shop.
If you live in Tampa Bay FL I'll help you do this.

 

That was for a complete flush and refill. No filter. But from what I've read. With 180,000 miles it's better to not flush?? Just drain and fill. I live in Northern California unfortunately or I'd be there this weekend for your help lol.