So confusing!
So many hotels!
Where do we stay?! Budget circa $135 per room per night?
You should be able to get Venetian/bellagio/ceasers for that kind of money (with a premium of up to 225 at weekends) - you're going with blatch you will have easily spun up enough to cover the extra
Your budget is actually a little tricky, as it is way over middle of the road, but under premium.
My best advice is be in the middle of the strip, (your point of reference should be proximity to the Bellagio which is pretty much the middle
Infact (i have never stayed there) - but why not look at Planet Hollywood?
Let me know if you need help
G