One word of caution: because it's an old machine, there's no guarantee it will be reliable. The reason why I replaced mine was because a) had trouble reading the discs and b) The drawer mechanism became faulty. I phoned Rotel and they said it was a fairly common fault with those older Rotels.
As quoted above...
I had a Rotel RCD 950, which when it worked played ok, however, the laser mechanism had to be replaced 3 times and it was fussy about loading discs. I changed it for an Arcam Alpha 7SE, which was a huge improvement.
However £20 for yours is a bargain as long as it works for you.