If you are an amateur or just a photo enthusiast then the MZ50 is the camera for you. Its a great camera to use on your holidays, parties, etc.
I have one with 28-80mm AF lens that has given me some great pictures. Its sharp & clear when there are lots of sunlight and good at night. Its got a built in flash that work well in close ranges but not very powerful to take outdoor phots at night.
Its also got features such as portrait/Landscape selection, 3 frame clicks, etc. If you want you can also change it manual and do all the hard work yourself.
Overall its a great camera for simple to less complicated photography.