Good experience here. Super clean, rooms are updated with newer furnishings, etc. even though the property follows the old Embassy Suites atrium model. My only complaint about the rooms was that lighting was lacking. The entire front room had a small desk lamp with a tiny skinny bulb and a table lamp as the only illumination, and the bedroom only a desk lamp and the light beside the door. If you couldn't have the window shades open, you couldn't see well enough to do anything.
Typical free happy hour, but in a nice dedicated bar area with some decent snacks, and a good breakfast set up - more seating and more accommodation for made to order items that most ES's. Staff everywhere I encountered were super friendly and efficient. I got my company's rate here, which made it a GREAT bargain for Vegas.
Bonus: Elvis and Priscilla (the swans) and beautiful koi were very nice ambiance for the hotel.