Lemme 'splain:
I didn't think I would bother with this DLC. The premise didn't exactly draw me in - you're not exactly crawling thru new castles, caves or regions fighting off hordes of unpleasant wierdos in order to find the sacred relic or rescue the damsel in distress or etc etc etc.....
Nevertheless, on a lark, I decided to give it a try. Now I'm having a great time planning my new home, gathering the materials (some quarried/mined, others bought) and being a real nest-builder.

But the DLC did cost $5. So the question of "value" popped into my head - how much entertainment is this DLC going to really provide?
As points of comparison I used vanilla Skyrim and the Dawnguard DLC.
anolysis follows:
The vanilla Skyrim cost me $60. In my first complete playthrough where I finished every possible quest, I needed 300 hours (with lots and lots of fast travel.) This equates to $0.20/hour, which is an INCREDIBLE value, especially since it was pure joy to play.
For DG, I spent 40 hours, again with lots of fast travel. That was $20, which equates to $0.50/hour. Not as good as vanilla Skyrim, but it seems to me it's still a fantastic deal. Also, DG blew my socks off with its fantastic landscapes and awesome quests.
This brings me back to Hearthfire.
I've spent 3 1/2 hours on it so far. I'm building the house and decorating it in stages. Building out the house looks like it will involve some very difficult choices - for instance, deciding between an armoury and a kitchen. Nevertheless, I'm finding this to be plenty of fun.
I anticipate it will take me at least 10 hours to finish building and decorating, and then moving everything I want from my other properties into this new house (btw, it's the Lakeside Manor - by far the most interesting scenery for me, as well as a very convenient location with it's proximity to Whiterun, Falkreath and Riverwood.) This would put it on a par with DG.
Does anyone think I'm overestimating or underestimating the "value" of Hearthfire?
Does anyone have a different perspective on Hearthfire than the one above?
Also - does anyone know if one can build houses in the other locations as well, or is the character stuck with having only one homestead?
:-)