Ballys has some grand suites in that price range-same view as Bellagio-even better view of the Bellagio's fountains-except you do not get the music on your tv like at the Bellagio.
Nicest sites I have ever been in when staying in LV were at the JW marriott-great view of red rocks and mountains,which is fine with me!
Watch for promos from Bellagio-they do offer the suites at around $500 sometimes-and they often have a vip package whicj includes a limo .
I had a spectacular view out of a corner room at Bellagio-a huge picture window above the jaccuzi tub!