They are the only company I’ve used, but I had a great experience with Gotta Groove in Ohio. I did a single LP and then a double LP through them and they both turned out sounding great. (Both editions of 100) The first I pressed 180 gram, but the double I did on their normal weight which is heavier than most places. I’d just go with the normal weight again on future projects, it’s already nice and hefty.
Again I don’t have much to compare to, but they clearly cared about how the final result sounded, and I got the mother stamper back from both of them covered in notes where they’d obviously made a bunch of quality passes and redos before even saying anything to me.