A regular Grande cup of Starbucks coffee was over $5! Each shop and restaurant was a separate entity, not included. EVERYTHING was extra: meals, entertainment, drinks (unless you were gambling, but I guess I didn't gamble long enough), and VR 'rides.' And the prices were high for mediocre to low quality. We were not allowed to use any other pools, despite paying a $25 per night 'Resort Fee.' We stayed in the Great Cedar section - 1 of 4 towers in the huge complex - and the pool was closed. But for a total of $925, including taxes and fees, I would expect a lot more to be included in the experience than just a decent hotel room.
If you like to gamble all day every day, you'll have a great time.
Foxwoods has nearly nothing to do but gamble.