This Denny's is 24 hours and connected to the Sandman Hotel. I ate here a few times since I was staying at the hotel. The first time was for dinner and we arrived to find a handful of other customers. The server was decent and brought us our drinks promptly. We ordered our food and it took a little bit longer to come out that I expected for 9PM.
I ordered the 'thanksgiving' dinner sandwich which comprised of turkey, stuffing, and cranberry sandwiched between 2 pieces of grilled bread. It was a bit greasy but I did like the combination. It was to come with gravy but I didn't get any nor did it need it. Based on this, I would rate it 3 stars.
The next visit was for breakfast. If you're looking for a quick breakfast, you would be better off at one of the nearby fast food places. There were 2 servers for 7 tables or so but the service was slow. The one waitress didn't seem very friendly either. Since most of the meals are 'big breakfastes', I ordered one of the smaller meals that came with 2 pancakes, 2 sausages, eggs, and hashbrowns. The pancakes were ok but not as fluffy as I like. Everything else was too greasy, including the eggs. I ate half my meal but that was enough.
I'm not a fan of Denny's and would rather pick other places to eat but I did like the convenience.