Is this the B2500 model with the WL2.5 engine?
If so, it's a pretty decent truck. Body parts are a problem in securing...like doors, shells and stuff. Other parts are interchangeable so they can be secured.
The engine isn't the best, not a lot of power at top end and ratios are such you have to press the engine hard for highway level speeds.
Ride comfort, space, handling and all that is pretty good considering the age of the vehicle.
I have a 98 Ford Courier. Similar to the Mazda B2500 but body work is different. Had to dump the original motor after head getting shot once and the second occasion the crank and head both going bust. Had to fly down doors and some body parts from Australia as I couldn't source them in SL. Even there the parts are becoming a bit hard to find due to age of the vehicle. I'm running another engine, box and diffs now so power, speeds etc are all ok. But mods like that don't come cheap.
If you're a hands on guy with vehicles, know your way around and can ship down parts if needed, its not a bad buy.
If not, probably not the vehicle to move towards...