Nope,not at all..

I have met with many gents who are shorter than me when I am wearing my heels.
We go out to dinner,shows,etc. I have never had a problem.
After all when the heels are kicked off and we are in bed height is the last thing I am concentrating on.

I am 5'5" myself and usually look for girls my height or shorter, just my personal preference! I am not sure I would say I feel uncomfortable if she's taller, but I definitely prefer them not to tower over me.
Unfortunately, like you said, some of the great girls in Las Vegas are taller, and it's tempting to see them, but I have also found plenty if great ladies 5'5" or shorter so I am happy!

Height don't bother me at all

been that Im only 5'6"
Lustfully Wet
Tori Blake

It's more of an anatomy thing for me than anything else. Cowgirl with a tall girl works better for me. And I love Cowgirl! I certainly don't want to hurt someone and I have run into a "bottoming out" issue with some of the less tall girls many times. Of course there are exceptions to that height request, but my goal is to having a mutually pleasurable experience, so the tall girls reign, if I can find them, because there is less chance of discomfort on their behalf.

Sorry, I know this was directed at providers but I wanted to put in my two cents. For whatever it's worth.

I am only 5'11", so I am not tall by any measure.

Also too, tall girls just seem hotter to me.

in my opinion....

I think being tall is a total plus (at least for me anyway) but at the same time great things come in short packages as well! Oh hell....what difference does it make? we are all the same height laying down.....lol

I am 5'10"; but a little shy.
I have met a few providers in Vegas and the ladies that have reviews on here were so nice I doubt height crosses their mind.
Met a lady who was taller than me (different state) she was wonderful. We chatted after the fun and she asked me what could have made the experience better. MY answer " Being in Vegas with her, walking around a casino (Wynn, MB, Cosmo) with her next to me".

It will NOT matter, once you see how beautiful the providers are, the LAST thing on your mind will be your height.

If the guys are clean and courteous and have the proper donation, the providers don't care. For some guys it does matter though. I am 5-6, and I don't see ladies over 5-8.

I'm 5'10''...... WITH HEELS lol so.....

....I care not if me and a client are pretty much eye-to-eye if he needs/wants me to take my heels off. I'm 5'5'' barefoot so I judge not. I will admit I usually feel more inclined to ask men closer to my height if they want me to take my heels off and most say "no" or "only if you want to".  

Even if a provider is naturally tall if she's a good one she won't make him feel weird about his shorter stature (if he even has issues with it).