Todos Santos is just a dusty little town with an ex-pat artist community. It has a few bars, a few fancy restaraunts and a nice hotel, as well as some pension-type lodging. I loved it. It's pretty much the total converse of Cabo, which is a suckhole of ugly Americanism -- i.e. filled with drunk jerkoffs from Arizona and California on the hunt for easy pussy and bargain shopping for pharms.
Dude you are killing me.

I've been researching a winter vacation to Cabo next winter. I'm looking into doing an all inclusive and hopefully some side trips like to Todo Santos and around to the Sea of Cortez side.
Look into staying in Todos Santos, instead. Its a quaint town with nice beaches nearby that will have good waves in the winter time. In fact, there's a whole string of great beaches from south of Todos running all the way north with a huge variety of waves.
In Todos Santos, you can go see Cabo if you want, but you're not stuck there. If you're set on going all-inclusive, you could stay in the hotel zone between San Jose Del Cabo and Cabo proper. But if you're going in the winter time, be warned that that whole wave zone will likely be flat to tiny. The east cape is cool in its own right, surf or no surf and worth a trip, even if its flat. Awesome kayaking and fishing, from what I hear.