We had a room in Mardi Gras that overlooked the Mirage Volcano, Strip view obviously.
Don't recall the number, but it was a very nice room, probably the best "regular" Harrah's room/view we ever had at Harrah's (other than the Executive Suite that we got by a fluke). Mardi Gras elevators open up right in the casino.
Ask for a Mardi Gras Strip Stip view room across from the Mirage Volcano.