Any big dos or don'ts for harrahs, paris, or pho hotels where we'll be staying?
You probably know all this, but on the off chance you don't:
1) The gambling is significantly worse than downtown, unless you're betting greenies/$5 tokens. Higher limits, crappy rules, tighter slots...
2) The eating is significantly more expensive than downtown. It MAY be worth the extra expense, depending on where you go, but I'm dubious.
3) Casino hopping is a lot harder than downtown. Getting from Harrah's to P. Ho in 110 degree heat? Good luck with that.
Also see below.
4) The area between Harrah's and P. Ho is porn slapper central.
You can tell I don't spend a lot of time on the Strip. But have a wonderful time there anyway. Be sure to tell us all how wrong I was.
1.) Greenies - $25 chips Although cheaper Gambling can be had at Circus, Bills, Casino Royale, Ballys, and IP.
2.) Depending upon where you go, overall the strip is more expensive. However bargins can be found very easily.
3.) Cabs, Bus, and Monorail will get you around faster than walking.
4.) It ain't a true Vegas experience unless you go through the porn slappers. Collect all the cards, it's a sport. 
* True, there is cheaper gambling to be had in certain places, but for the most part, partaking will be more expensive due to the inferior rules.
* I still say food bargains are easier to find downtown.
* Whether cabs, buses, and the monorail are faster depends on where you're going, and sometimes when. For very short trips, walking is almost always faster.
* I'll agree that the slappers are something of a unique LV experience. They're not as annoying to me as they are to some, and I'm certainly not offended by them or their message. That doesn't mean I would miss them if they were to disappear completely one day.
dantex: It wasn't my intent to dissuade our OPs from visiting or staying on the Strip. I merely wanted to point out that the Strip IS NOT downtown, and treating it as such will likely result in disappointment. It's also not my intent to get into a Strip vs. Downtown vs. off-Strip battle; we'll have to save that for another thread and another time.