Looking for propane grill recommendation

This is what we use.  Great for two people.
https://www.coleman.com/grills-stoves/grills/fold-n-go-propane-grill/SAP_2000020932.html

Assuming the outside propane connection is like on every other RV keep in mind that this is a low pressure connection, after the regulator. The typical small propane grills have their own regulator and in many cases the regulator and flame adjustment are a single unit so you can not simply remove it. With larger grills that connect to a full size propane tank one can simply replace the hose with the regulator with one that connects to the quick disconnect. 

Although I had trailers in the past that had the propane quick disconnect, I never used it because of the hassle of adapters and regulators. Plus it limits where the grill can be placed, which more often than not is away from the provided table and benches. 

We still use the Coleman Road Trip grill we used for many years while tent camping. We don't take it very often. I've wondered about the Weber Little Joe. Weber has a table top, gas grill that looks nice. If it cooks and fits in your car, it's good.

@tabranger the Coleman is one that I tried and gave away. I had the model with legs, and it was heavy and bulky to store in my TV. With age and a couple of health issues that show up here and there, I want the lightest gear that still does the job. That plus the price eliminated the Weber Q. Just know your own priorities and needs and go from there. Best of luck!

You may have missed it in the post above but if you want to use the T@B's low pressure quick connect you will need to get a low pressure grill. Most stated above will not work correctly on the low pressure T@B fitting. They will easily blow out, not have much heat, or not light altogether. Forget anything that uses the little green bottles. To use a regular gas grill like the Colemans you will need to put a Y connection directly on the propane tank and get a hose to use the stoves regulator. Blackstone and Camp Chef both make some low pressure grills/stoves that will work correctly on a low pressure connection.

We have the Weber Q and love it.  That being said, our kids bought me a 17" Blackstone Griddle last year and we probably used it more than the Weber.  It has a nice carrying case so its easy to pack.  It's very versatile and easy to clean.  We even put small pans on it for heating up things like soup.  I have a pick-up truck so luckily we have the room to pack both.  

I don't have any first hand experience yet, but I went down this rabbit hole a while back and found this.  https://torjik.com/grill-rv-quick-connect/  Eventually I will try one of them out with the appropriate grill.

I bought a Weber Q and also have the griddle and the stand.  We use it at home too with the same 10lb propane tank I use for our fire pit. The weber Q is awesome for BBQ and I use the griddle for pancakes & sausages, and we've cooked pizza on it too.  Love it!!