I have one of these
http://www.gumtree.com.au/s-ad/eliza...ope/1073305823
and I see plenty with it. You could offer them a bit less (they are almost that new) and see if you like it.
EDIT: When you say "easy to use", that can mean different things to different people. For me a dobsonian is easy to use, because I drop it on the ground, and away I go, looking for stuff with the help of star charts, and an observing plan. For others, easy means not having to hunt around, that is, to use some sort of GOTO facility. However, I'm a member of a few different forums, and have some real life experience with new scope owners, and GOTO systems cause there fair share of headaches. Just thought I would add that.