Edge
I would give the overall edge to Barona. Harrahs Rincon does have DD with good pen, DAS, late surrender, split to 4 hands (except A's) with a $25 minimum. Usually have 2 tables open with this game. Also, floor at Rincon doesn't "eyeball" you as much if you start winning (at least my experience). HL room at Rincon has same game with $50 minimum, $100 at Barona.
As far as hotel, restaurants, etc. goes both are about the same. Rincon does have a very nice pool area.
Have a good trip.