The Planet Hollywood (PH) Resort and Casino is well located on the Strip (just opposite The Cosmopolitan).
I had an Hip room with Fonatine view :-) the view is very nice facing the Bellagio, Paris and Ceasar Palace. My room was on the 30th floor. The room is not too dark has mentioned in many other reports. Probably non-strip view are darker because they have no sun.
The casino is nice and the staff is very friendly. The pool is very basic but you have a nice view on the city centre buildings.