I'd turn it down, period.
The AK is a post-ban Norinco MAK-90 with plastic butthole stock. It's a decent AK that would normally be worth about $500 last year. Right now it would probably command about $1k, but that figure changes on a daily basis (I did sell an identical used MAK-90 for about $900 a month ago in the store, FWIW). As an AK, it's of decent internal quality, but the post-ban configuration makes it annoying to upgrade the furniture and make it decently tactical. Furthermore the typical bluing on those rifles, while decently attractive, is terribly poor at preventing rust in even the driest of environments. To build a nice AK out of the MAK-90 expect to spend several hundred dollars upgrading the parts, and then a refinishing job.
While the FAL receive is made by IMBEL, the rest of the parts look to be from a variety of sources, so who knows how well any of it has actually been fitted. Reliability may be fine, or it may be a piece of shit. In a normal market it's worth about $800, but I'd be inclined to steer clear of it if you want a nice FAL. If you just want a beater 308, it'll probably serve OK.
Who knows on the 22LR...they run for about $200-250 when encountered for sale in stores. It may or may not function properly. Finding parts will be a challenge, if you need to fix anything on it.