50s and Hollywood and Vine are connected and share a Kitchen (and rest rooms). I don't really think of them as "tucked away" because they are right in the center of the park.
Rather than rehashing things - I pretty much agree with
@lockedoutlogic on his assessment of the food at DHS. The Counter Service has actually improved in the last 5 years - we ate at ABC Commisary last trip because we had heard this and it was decent food which is a first for that place. It's still the worst of the 4 parks. (Would rank Epcot, DAK, MK, DHS for both CS and TS.)