Just got back from Vegas...stayed at Trump because we like to be able to have a bit of quiet. Saw O at Bellagio and it took us 20 min to walk back to the Trump.
Make sure you go to Peppermill for breakfast...just a bit north of Wynn on same side...behind the Ross store. Tacky purple plush banquets, mirrors everywhere, hanging silk plants and huge breakfasts...open 24/7!! A true experience, and the food is good! have a bloody Mary in the lounge while you wait for your table!!!