I bought this for my Christmas present, so have only used it for a couple of days, to check that it works correctly before putting away for 25th December.
I bought this to try a bit of street-photography as well as have something small that I can carry about whilst walking my dog. I picked the mk2 because there seem to be a lot of people on YouTube using this for street work, and also whilst the mk3 is out there as are other cameras, this fit my budget.
So far I am not disappointed. The camera quality is excellent and I am very happy with how it feels to use. The camera is small and seems very responsive. I've set it up in a similar manner to my DSLR and have really enjoyed my test outings with it. Now need to wait until Christmas when I can start using it properly.
Attached image is cropped down and only edited with Microsoft's default photo editor.