I just started doing these HITs day before yesterday and it can be interesting although not very lucrative. Still, its fun.
I have been doing M-Turk for just over a month and I am new to this forum. MTurk has been a way for me to deali with my time while on sick leave. After being off for 6 months from work atleast I can feel a sense of accomplishment at the end of the day when I do work for requesters on mturk.