We always wrap up our Vegas trips with a breakfast/brunch at Cafe Bellagio. The food is always good and the prices are pretty reasonable for a resort breakfast on the strip.
The service at the Bellagio Cafe is effecient - the wait staff is very busy and running around all the time, but manage to make sure that you get your order in a timely manner.
The breakfast and lunch items on the menu are pretty standard and well done. A don't miss on the breakfast menu is the 1/2 grapefruit - it's coated with brown sugar and tastes amazing! I also had the spinach and applewood eggwhite omelet which was very good but I couldn't finish the entire dish. I still walked away having my appetite quenched and enjoyed the quality of the food.
Next Vegas trip... I'll be back again!
Just a tip - if you get there before 10am the line is usually much shorter. They do manage to get you seated pretty quickly regardless.