My one criticism it that whilst compatible with a UK 3-pin plug type kettle lead, it didn't come with one and I'd been advised otherwise. Thomann have offered to make good on this, so no issue going foward.
I chose thise model as it seems to have an unusual combination of ampage on the outputs, switchable voltage on the ones that do more than 9V and a 3A out. For me, this means I have power to my Boss GX-100 from this unit, which is great - 1 less cable/wire coming off my board. 500mA on several of the sockets is sufficient power for any of my other pedals (or likely purchases), the voltage varying outs have a nice tucked away switch to change them so it'd be hard to change that by mistake.
I'm finding this dead quiet too, which is of course key. As there's no mount available for PedalTrain, I've cable tied it underneath and it doesn't move around.
It feels sturdy and well built.
The supplied pedal powering leads are more than sufficient, with plenty of them in a great combination of lengths.
To me and for what I needed, it seems a superb choice at approximately 50% or less of the price of the most direct competitor supplies. I like I can connect another one should I ever need to. (Also, this has a special cable for powering Line6 pedals. I'm not a current Line6 product owner but imagine this is great for many of us out there).