Way less rattley than a WRX, doesnt have the same big turbo torque lump in middle of rev range, but otherwise heaps of fun.
Stuff breaks, same as any other car, if you can swing a spanner and are happy to order parts online they are not expense to own or maintain though, and are otherwise very reliable.
The things that sneak up on 130s this vintage, if hasnt been maintained well, is oil leaks. Id get someone who knows what they are looking at (not AA etc!) to have a poke around and under it before handing cash over, if the sump gasket is pouring oil out for instance its about an 8 hour job to fix (and makes a good bargaining argument)