For the price, worth investigating further. It could make a nice 1- or 2-paasenger plane for traveling or commuting. The avionics and Narco "audio" panel are a bit dated, and you need to consider if or how ADS-B compliance has been addressed. But if the installed avionics work, it's usable. Pre-owned engines are always a crap shoot. It depends on how well the prior owner(s) took care of it, how often it was flown, and what the quality of the last OH was. This engine could be one you could safely run past TBO with its recent top, or the top could have been an expensive bandaid for a worn engine. Hence do a good prenbuy to understand what you are getting. Have your mechanic go through the logbooks, too. Sometimes they harbor hidden stories, like prop strikes (prop replaced for no obvious reason), ground loops (wing repairs), etc. Cherokees are pretty simple to maintain and operate. First time I flew one in training I decided I really liked low wing aircfraft.
I almost owned a Cherokee 140 as my first plane...made an offer on a nice one that was attractively priced, did a test flight, scheduled a pre-buy, and the seller backed out. I wound up with a nice Grumman AA-1A instead.