I liked this episode for the idea that they find this ship from home (although they seemed to do a lot of that on Voyager... the floating car from '37s, the '37s themselves, the 8472 San Francisco, the Voth, etc).
This episode does feature one of my trek-tech pet peeves, though. Seven downloads the contents of the Ares to her tricorder via... via what? bluetooth? Wifi? She just kinda opens it up and it gains access to a system that's 300 years old. Interoperability of devices is one of those "made-for-TV" hand-waves that bug me.
I wish I could put my cell phone on an old Commodore-64 and get it to play Aztec Challenge again.