Towing questions (load, brakes, etc)

Hello fellow Siennaites! I'm a couple months in as a first time Sienna owner. I'm coming from a truck with a tow package (13,000lbs capacity) so I'm struggling a bit figuring out what will be safe to tow and won't be a "white knuckle" ride while towing.

I'm curious what type of travel trailers above 200lbs (make/model & weight) you guys are hauling and are you using a weight distribution hitch? How are you handling the electric brakes on the trailer?

Thanks for any info.