Yeah, told dh we HAD to have those, LOL...and it's in my cart on Amazon to purchase. I haven't pulled that trigger yet but will this week.That potty looks pretty nice (rv ones are always weird). I have looked at some that incinerate the whole shebang, but are soo expensive, and I assume need more time to burn things up than I'd give it when the morning poops may be 20 minutes apart.
One thing that is always good whether you have a large or tiny tank for holding waste for any length of time, is enzymes. They sell them at RV supply places, and while I think they are to break things down quickly for easier emptying of tanks, I have noticed they cut the smell. A lot.
My stepmother had what she referred to as a snore box at her place here in the area...it was a small guest cottage. She didn't run sewer lines there so she had one of those incinerating potties...it was a ROYAL PAIN IN THE ASS TO USE! Esp as a DS'er.