When considering the costs of building up any older vehicle , $2,000 is a good deal for anything if it's as solid as it looks in pics.
For interior, a little more cleanup, with some floor mats, a dash cap, sand & repaint a few parts with preferably SEM paint would be a good start if wanting to keep it stock. Stereo is a personal choice for any vehicle & a whole other budget story.
Any old drivetrain is a high budget area if you want to upgrade to modern or can be reasonable to keep if in good shape, regardless of vehicle choice.
Brakes are cheap to keep stock & can be from affordably upgraded to expensively bad *ss.
Suspension parts can badly need work if none was done yet, can be moderately cheap to expensively upgraded.
You got a good platform to work on & can find pretty much any info you need & free online help here & a few other sites, so enjoy. Many of us older guys ae glad to advise anytime.