2005 Sea Ray 280 Sundancer

Here are some insights from reviews of the Sea Ray 290 Sundancer, including its features, performance, and interior:
Features
The 290 Sundancer has a forward-facing radar arch, transom shower, and transom storage locker. The interior has high-gloss cherry cabinets, Ultraleather upholstery, and deep pile carpeting. It also has a double berth forward that can convert into an aft-facing settee, and privacy curtains between the berths and the main cabin.
Performance
A single 375hp MerCruiser I/O engine can cruise the 290 Sundancer at 18–20 knots, with a top speed in the high 20s.
Interior
The 290 Sundancer has arch-mounted grabrails to help with walking through the split windshield, as well as grabrails throughout the boat. It also has nonslip coverage on the gunwales and bow, and three-way cabin light switches. However, one review noted that the ground bus terminals in the bilge aren't sealed, and that access to the anchor rode locker is poor. 
This is a clean well kept Sundancer.