I love everything about Heinen's. Truly. It's the grocery store I didn't know I needed. From the hot bar, to the produce, to the health food aisle, Heinen's gets a gold star across the board.
Then there's the fact that the architecture is beautiful. From the outside the store is actually pretty easy to miss but once you make it indoors that all changes and the decor alone is enough to make it worth a trip.
If you're staying at a hotel in downtown Cleveland, I highly recommend visiting Heinen's at least once either for a full meal or to grab snacks or other necessities. It's sure to be a pleasant experience.