I loved mine, especially because it kept LO nice and snug. The only problem I had is that Jax doesn't like his head being tucked into the side when I've got him facing me, so his head is always out, which means he has no head support. So, if I'm doing chores that require a lot of up and down, I have to hold his head the whole time.
Also, it doesn't have the best back support. I have a soft-structured carrier that I can walk a mile in no problem, but my moby I can barely go grocery shopping in without being in pain. At this point, I usually just keep the moby in my car in case I break down and need to carry him somewhere, especially with the temps dropping right now bc the moby keeps him snug and warm.