Looking at a 2012 TL - What is your biggest complaints?

I am looking at buying a low mileage 2012 TL with tech. I would love advance but this looks like a pretty great deal.

I am a big techie and work in IT. Are there any complaints about the technology in the TL? I would like to be able to stream music from my Galaxy S4 to the car and be able to skip tracks with the steering wheel controls. Any issues with that?

Any other complaints other than technology. I had looked at the Accord for a while, but really prefer the styling of the TL but I want to make sure Im not making a mistake.

Thanks for the input!