Its straight forward, not too deep, but alot of fun. Hard to get one under apx $1800 to $2200.  A bit more if it has nice cabinet colour.
When u play a game like this, its nice because it doesnt have too much going on at once, and it reminds u that simple is sometimes the best.
U see the occassional one on Ebay, but they get snapped up by familys espescially and anyone who has seen the video.lol
It sounds silly me saying this, but the audio/Gilligans Island theme song and music is addictive on this title, and u find yourself singing along to it.lol