Bought the OL501 a few days ago, best purchase I ever made. I was an instant pot user up untill then but got fed up with the failures of their units.
I decided to take the dive into Ninja, yes more expensive but as the old saying goes, you get what you pay for.
I have no regrets so far, cooked 2 meals in it, a full chicken, came out perfect, crispy and so juicy, not dry at all. The other was a pot roast using the pressure cooker mode, the meat just fell apart, so tender.
Looking forward to experimenting more and doing more meals in it. This will be my go to meal maker, can see that, so versatile.
There are a few recipes in the included book, which I may add you do not get with the competition, that I instead to try over the next couple if weeks.
Also so easy to clean, no issues cleaning the pot.
So happy with this purchase, well worth the investment