What are your thoughts on a Puch Pacifica? There is someone selling one in my local area for $50. Pretty decent shape, but I imagine the tubes/tires need to be changed from the pictures. Has some rust on the components but frame looks okay. They sent me some pictures of it and it is one that was made in Japan. No idea of the year, but the tubing says hi-tens. Is this something worth looking into getting to clean up?

Thank you!