Welcome, Carol.
Good points have been made about towing weights vs. towing capacity. Something you might try, once you confirm wt. capacities, is to see if there is a trailer you can borrow or rent, to actually see what the performance is.
Variables might be: how fast do you drive (i.e. on the Interstates at 65±, or on the secondary highways and byways, where you're at 40-50 mph±); are you expecting to do mountain driving, or flat lands and rolling hills.
Also, how much does your gear weigh? Everything adds up.
In our case, there are two of us, and we have a 17 ft.
Escape 17A. It weighs about 2000 lbs. dry, then with full water tank, full
propane tanks, food, our gear, etc., we are typically at 2600 lbs.
We travel throughout the Western US and Canada, so we encounter mountain passes on most trips. So, we have a Honda Pilot, with a tow capacity of 3500 lbs. That puts us at < 80% of tow capacity. On significant mt. grades, we are sometimes at 40 mph in 3rd gear, and not 60-65 mph. It's not a problem for us; the Honda develops 250 HP when the engine is around 4000 RPM (read: we can hear it rev-ing), but that's what it's designed for.
Regarding lighter
weight trailers without a bathroom. Our
Escape 17A has no bathroom. We have a cabinet that our portapotty slides into. It's easy to empty into a toilet, or at a dump station (many times with no fee.). The trailer has no gray or black tanks, so that's significant
weight and extra maintenance that we do not have. If we want a shower, we use a campground or other facility with one.
So, evaluate how you travel, what your expectations are, make a list of must-haves and druthers, and then your decision making should be easier.