I bought one 6 months ago, as a gift for my brother and I spent a week repairing it. The selenium cell had burnt out and the shutter was sticky. Mechanically it is not very well made; the lens assembly feels loose and the shutter button is 'crunchy'.
That being said, it is just about the only fast lens half frame camera that is somewhat common and affordable. I'd rather take an Olympus Pen D3 anytime, but those are much too rare and expensive.
Don't worry much about the broken meter, it isn't very good when it's working. The needle bottoms out if it gets much darker than daylight, so no use indoors. If you really need it, it is an easy fix, I just replaced the cell with one from an old light meter, and recalibrated the needle.
My local lab has no problem developing half frame, since they are all digital. Even easier if you have a darkroom.
Emil