I have one - nice uke. Cosmetically it's about 99%; there are a couple of places where the finish is not perfect, or joints show small gaps (around the heel). I see these as signs it was made by a person, not a machine.
More importantly, it's a very good neck (but very thin - like or hate), intonation is spot on, action was just right for me and needed no adjustment. And it sounds good. Definitely a player.
It's no longer my main uke because, as I've played more, I discover I prefer a narrow nut and a neck that's deeper front to back. When I bought it I thought the opposite, and for over a year the Mele was perfect for me.
If they're still as good as mine, I'd recommend one without reservation. But you should note that the neck is at one extreme - wide nut, shallow front to back. If you've played one and like it, buy it. If not, I'd say you need to try before you buy. If all you know is a Mahalo/Makala/whatever, imagine that with a neck half the depth and a 10% wider fretboard.
The mass market brands like Kala and Ohana have necks in the middle of the range, so they won't not work for anyone, thus it's a bit safer to buy one of them without trying it out.