I've been watching DCS since its inception because of its adviser, Dreman Value Management. David Dreman wrote the book on contrarian investing, and I like his philosophy of buying out of favor stocks. And most importantly, he has a really good long term track record (see KDHAX).
If I had to own an actively managed open end fund, his funds would be some of the few that I would consider. However, I think Dreman Value Management's strategy is better suited to closed-end funds. When they buy an unpopular stock, like they did with Altria (NYSE:MO) a few years ago, and if it doesn't work out right away, his open end funds can be forced into selling undervalued stocks by redeeming shareholders. But with a CEF, Dreman can give his stock picks time to work out.
On the down side, I wouldn't mind if the fund's management fees were lower. But its expense ratio is still competitive with similar open end funds, and are negated somewhat by the discount.
According to CEFA.com, DCS traded at a -12.52% discount as of 8/15. I have purchased shares at times over the past year when the discount was around -14%, and would consider making more purchases whenever the discount is in that neighborhood. While I do hold some other dividend-focused funds, DCS is my favorite when I can get shares at these types of discounts.
DCS 1-yr chart:
KDHAX 4-yr chart: