I've stayed there a couple of times, and my brother is staying there right now. I introduced him to the place. Basic rooms, window in the shower. He gets the regular room, though...not the premium room. The colors just make the room look cold. If I remember right the cable TV offerings aren't that great, though (I go for 10 days, my brother goes for 15, so yes, we watch TV when we're out there).
The ice cream shop is great. The shrimp cocktail you can get there for $1.99 is as good as Golden Gate's.
I always get a hot dog or two at the sports book, too.
We definitely miss the coffee shop, though. I always ate there a lot. Fridays...not so much.
If you're walking to the Rio make sure you don't try to walk through the parking garage. Walk around it and look for the opening in the fence on the Rio property...it's on the west side, leads into the little parking lot.
I always ask for a room at the end of the hall so people don't walk past my room and wake me up (I'm a light sleeper). If your room faces north you'll hear the garbage truck in the mornings...can wake you up.