Nowt wrong with older used PCPs but personally I’d give cheaper brands a swerve
Reg issues, barrel issues, mag issues and poor spares availability put me right off
Something else you might want to figure in, despite cost, is how much you enjoy improving springers. You won’t get that with a pcp
Pretty much this, although there are some gems which are coming out of the Reximex stable.
There are also issues (at the very cheap end) with sloppy fit and poor finishing of barrels etc, not to mention poor QC prior to leaving the factory, which passes directly through the importer and the shop, to the customer. I have seen chewed seals, which have eventually broken down and leaked, swarf inside the action, trigger, barrel and burrs galore, usually around the transfer port. I would say, if it's cheap enough and at least has a good barrel, and you have the patience and facilities, go for it. After all, there is little more satisfying than turning a cheap blunderbus into a benchrest capable Annie/Steyr/FWB upsetting machine
I have both (PCP and Springer) and enjoy both for their unique characteristics. I find PCP so much easier to shoot accurately. Literally unpack, cock, load, fire, hit. A springer, as most of us know, isn't quite as simple, and they are unforgiving of poor technique. However, whereas I will usually rattle through, say, two or three PCPs in a couple of hours, I will spend a much longer time with a Springer, edging ever closer to that elusive 'one hole' group, which sometimes happens and sometimes doesn't. But when I achieve it, it feels like I've won the lottery. Whereas with a PCP, it's expected.