Hi. Glad you're considering a Keystone product. I own a Bullet and it been a great coach since ownership. Some small things that were easily fixable under warranty. If you want to hear some real world experiences with that exact model, you might want to work your way over to the keystone forum owners website. Good insight to be had there.
As far as towing that particular trailer, your TV may be a little underpowered for that 28' sail. I'd recommend you do a little more research with your Tacoma's capabilities. Good luck.