As a 10-year Bayliner 285 owner, I can tell you this has come up more than once on the Bayliner Owners Club board.
Bayliner is owned by Brunswick, and the hull material, construction methods, engines, mechanical systems, bimini poles, door handles, cup holders, lights, and just about everything that you normally think of as maintenance items are identical to the rest of their line.
If you don't like the idea of owning the "chevy" of boats, and can pay about twice as much, you can buy a Sea Ray, also from Brunswick. The interior designs are flashier and finish materials are more luxurious. They are nice boats!
Personally, I intended to use mine, not show it. I found the Bayliner interior lay-out much better than even larger Sea Rays (and just about every other brand.) The dinette seats 4 around a normal, rectangular table. No designer-style arching couch with a little oval table in front of it. The mid berth has a solid door separating it from the cabin. Even the V-berth has more privacy with good separation from the dinette and galley areas.
As you can tell, after 10 seasons of taking this boat everywhere we could, I'm still a fan. And I'm a trawler guy at heart, I had real reservations buying a "Clorox bottle" style boat at first. No more. We're going to miss it, but we needed just a little more room and range.