For resin printing any of the elegoo machines would be my recommendation - they're about as close to out of the box printing as you can get.
Seconded!
I bought an Elegoo Mars 2 Pro and a Mercury curing station just over a year ago now, and it has been a delight to work with. I know you read all about people tweaking and finetuning settings, to match certain types of resin, printer adjustments, air humidity or the colour of their jeans, but I have found my machine to be working perfectly straight out of the box on factory settings.
By now I have printed my share of models, and all of them came out perfect minus one or two for which I had to add the supports myself (user error). And that's basically the only real thing I had to learn; to recognize where I had to put my supports. And for that I simply use the free slicer that came with my printer (Citubox). But mostly, I have acquired pre-supported models and the supports were no issue at all.
Now, I know there will all kinds of very experienced people who will tell you "this printer is bad"or "this software is much better", and I'm sure they're right, but in my experience, with no previous knowledge on the subject, I've had a completely smooth ride with my basic printer, factory settings and free software...
