You really do have to define cheap...
My wife shoots a Baikal ($700 ish) it seems tough, trigger is a bit stiff and I have heard a few of them have needed minor work (rough edges etc).
The older Stoegers seem pretty good you can get a used one a pretty decent price.
But if you can oafford it, get a Browning/Beretta/Winchester etc. They are great, you can get a used one for right around the $1000 mark and for your purposes you may even find an older one with fixed chokes, in which case it will be cheaper but you will have to either have a smith open your chokes up to "skeet" or cut about 2" off the end a put a new bead on it. If there is enough beef in the bbls you can have them tapped to accept tubes (this will likely cost $200 ish).